0
Die while Schleife im Code gibt Segmentierung Fehler (weil tempiq ist NULL) .Ich kann nicht herausfinden, warum Tempiq ist NULL, wenn Iqueue-> Front richtige Werte anzeigt und ist nicht null (sicher).`iqueue-> Front 'zeigt den richtigen Wert an und ist nicht Null. Aber tempiq zeigt NULL und gibt Segmentierungsfehler. Warum?
//......previous code
tempiq=iqueue->front;
cout<<"\n"<<iqueue->front->link<<""<<iqueue->front;
if(tempiq)// && iqueue->front)
cout<<"\n aaaaaaaaaaaaaaaaaaaa\t";
while(tempiq)
{
//....rest of code
Der vollständige Code als Referenz ist unten angegeben: (das obige Codesegment in der Hauptfunktion in dem letzten ist)
#include <vector>
#include <iostream>
#include <string.h>
#include <fstream>
#include <stdio.h>
#include <termios.h>
#include <sstream>
#include <unistd.h>
#include <cstdlib>
#include <ctype.h>
using namespace std;
#define NO_OF_CHARS 256
/* This function builds the TF table which represents Finite Automata for a
given pattern */
void computeTransFun(char *pat, int M, int TF[][NO_OF_CHARS])
{
int i, lps = 0, x;
// Fill entries in first row
for (x =0; x < NO_OF_CHARS; x++)
TF[0][x] = 0;
TF[0][pat[0]] = 1;
// Fill entries in other rows
for (i = 1; i<= M; i++)
{
// Copy values from row at index lps
for (x = 0; x < NO_OF_CHARS; x++)
TF[i][x] = TF[lps][x];
// Update the entry corresponding to this character
TF[i][pat[i]] = i + 1;
// Update lps for next row to be filled
if (i < M)
lps = TF[lps][pat[i]];
}
}
/* Prints all occurrences of pat in txt */
int searchauto(char *pat, char *txt)
{
int M = strlen(pat);
int N = strlen(txt);
int TF[M+1][NO_OF_CHARS];
computeTransFun(pat, M, TF);
int flag=0;
// process text over FA.
int i, j=0;
for (i = 0; i < N; i++)
{
j = TF[j][txt[i]];
if (j == M)
{
return flag;
//printf ("\n pattern found at index %d", i-M+1);
}
}
return flag;
}
class Node
{
char content;
bool marker;
vector <Node*>children;
public:
Node(){ content='\0'; marker=false; }
~Node(){}
void setContent(char c){content=c; }
void setMarker(){this->marker=true; }
char getContent(){return content; }
bool getMarker(){return marker; }
Node *findChild(char c);
void appendChild(Node *child)
{ children.push_back(child); }
vector<Node *> getChildren()
{ return children; }
};
class Trie
{
public:
Node *root;
int abc;
void addWord(string s);
void deleteWord(string s);
bool searchWord(string s);
Trie(){ root=new Node(); }
~Trie(){}
};
Node *Node::findChild(char c)
{
for(int i=0; i< children.size(); i++)
{
Node *temp=children.at(i);
if(temp->content==c)
return temp;
}
return NULL;
}
void Trie:: addWord(string s)
{
//cout<<"\naddword called for "<<s<<"::::::::::::::::::::::::\n";
Node *current=root;
if(s.length()==0)
{ cout<<"\txxxx\t"; current->setMarker(); return ; }
for(int i=0;i<s.length();i++)
{
Node *child=current->findChild(s[i]);
if(child!=NULL)
current=child;
else
{
Node *tmp=new Node();
tmp->setContent(s[i]);
current->appendChild(tmp);
current=tmp;
}
if(i==s.length()-1)
current->setMarker();
cout<<"\ttrying\t";
}
cout<<"\n word added\t";
}
bool Trie::searchWord(string s)
{
cout<<"\nsearchWord called for "<<s<<endl;
Node *current=root;
cout<<"\n search started\t";
cout<<endl;
while(current !=NULL)
{
cout<<"\t00\t";
for(int i=0;i<s.length();i++)
{
cout<<s[i]<<" ";
Node *temp=current->findChild(s[i]);
if(temp==NULL)
return false;
current=temp;
}
cout<<endl;
int a;
// cin>>a;
if(current->getMarker())
{
cout<<"String found......................................................................................................\n";
return true;
}
else
{
cout<<"Sorry string not found in trie....................................................................................\n";
return false;
}
}
}
struct node
{
struct node *next;
int rank;
int nopage;
Trie *trie;
string value;
};
struct indexqueue
{
struct indexnode *front;
struct indexnode *rear;
};
struct indexqueue *createindexqueue()
{
struct indexqueue *temp=new indexqueue;
temp->front=NULL;
temp->rear=NULL;
//temp->count=0;
return temp;
}
struct indexnode
{
int id;
int rank;
int *point2[];
string link;
Trie *down;
struct indexnode *next;
};
struct indexnode *createindexnode(string val)
{
struct indexnode *temp=new indexnode;
temp->next=NULL;
//temp->value=val;
//cout<<"Node created with val: "<<val<<endl;
return temp;
}
struct indexqueue *iqueue;
struct queue
{
struct node *front;
struct node *rear;
int count;
};
struct node *createnode(string val)
{
struct node *temp=new node;
temp->next=NULL;
temp->value=val;
//cout<<"Node created with val: "<<val<<endl;
return temp;
}
struct queue *createqueue()
{
struct queue *temp=new queue;
temp->front=NULL;
temp->rear=NULL;
temp->count=0;
return temp;
}
struct queue *pop(struct queue *queue1)
{
struct node *temp=new node;
if(queue1->front==NULL)
return NULL;
else if(queue1->front==queue1->rear)
{
queue1->front=NULL;
queue1->rear=NULL;
}
else
{
queue1->front=queue1->front->next;
}
return queue1;
}
struct queue *push(string val, struct queue *queue1)
{
struct node *new1=createnode(val);
if(queue1->front==NULL && queue1->rear==NULL)
{
queue1->front=queue1->rear=new node;
queue1->rear=new1;
queue1->front=new1;
//cout<<"1\n";
}
else
{
queue1->rear->next=new node;
queue1->rear->next=new1;
queue1->rear=queue1->rear->next;
//cout<<"2\n";
}
queue1->count++;
return queue1;
}
void inserttrie(struct queue *queue1,string value,string collection[],int n)
{
struct node *temp=queue1->front;
while(temp!=NULL)
{
if(temp->value.compare(value)==0)
{
temp->nopage=n;
for(int i=0;i<n;i++)
temp->trie->addWord(collection[i]);
}
}
}
void display(struct queue *queue1)
{
if(!queue1->front)
{
cout<<"Queue empty\n";
return;
}
struct node *temp=queue1->front;
while(temp)
{
cout<<temp->value<<"\n";
temp=temp->next;
}
}
void pushindex(struct indexnode *temp)
{
if(iqueue->front==NULL && iqueue->rear==NULL)
{
iqueue->front=temp;
iqueue->rear=temp;
}
else
{
iqueue->rear->next=temp;
iqueue->rear=temp;
}
}
int search(struct queue* queue1,string val) //returns 1 if val found in queue1 else 0
{
if(queue1->front==NULL)
return 0;
struct node *temp=new node;
temp=queue1->front;
while(temp)
{
if(val.compare(temp->value)==0)
return 1;
temp=temp->next;
}
return 0;
}
int globalcounter=23456;
struct queue *bot(struct queue *crawl,ifstream& infile,string text)
{
struct indexnode *newnode=new indexnode;
//cout<<"\n"<<text<<"\toooooooooooo\n";
newnode->link=text;
newnode->down=new Trie;
newnode->down->abc=globalcounter++;
//cout<<"\n"<<newnode->link<<"\toooooooooooo\n";
newnode->next=NULL;
//indexnode->nop=0;
//Trie *word=new Trie;
if(infile==NULL)
return NULL;
cout<<"BOT_START\n";
string line;
string tri[10000];
//char *v;
string v;
string mxy;
int n=0;
while(getline(infile,line))
{
string link="";
cout<<"\n "<<line<<"\t\n";
int i=0,flag=0,flag1=0,x=0,m=0;
tri[x]="";
for(i=0;i<line.length()-1;i++)
{
if(line[i]==' '||line[i]=='*' && line[i+1]=='*'||line[i]=='*'||line[i]==';'||line[i]=='.'||line[i]=='/')
{
x++;
//tri[x-1][m]='\0';
//v+='\0';
//cout<<"\n***********************************************************"<<v<<endl;
cout<<"\n";
tri[x-1]=v;
newnode->down->addWord(v);
if(newnode->down->searchWord(v))
{
int a;
cout<<"HHHHHHHHHHHHHUUUUUUUUUUUUUUUUUUUUUURRRRRRRRRRRRRRRRRRRRRAAAAAAAAAAAAAYYYYYYYYYYYYYY\n";
cout<<newnode->down->abc<<endl;
//cin>>a;
}
mxy=v;
v="";
m=0;
//tri[x]="";
}
else
{
v+=line[i];
//tri[x][m]=line[i];
cout<<" "<<tri[x][m++]<<" "<<line[i]<<" "<<v;
}
//cout<<"\t.....miiii...miiii....."<<tri[x]<<" ";
if(line[i]=='*' && line[i+1]=='*' && flag==0)
{
flag=1;
i+=2;
}
if(line[i]=='*' && line[i+1]=='*' && flag==1)
{
flag=0;
flag1=1;
i+=2;
}
if(flag==1 && flag1==0)
{
link+=line[i];
}
if(flag1==1)
{
link+='\0';
n++;
cout<<"\nLink:"<<link<<endl;
if(search(crawl,link)==0)
{
cout<<"Link not found in queue\n";
crawl=push(link,crawl);
}
else
cout<<"Link found in queue\n";
link="";
flag1=0;
}
//
//
//
//
}
}
int xt;
//newnode->down=word;
if(!newnode->down)
{
int a;
cout<<"~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n";
//cin>>a;
}
//cout<<"````````````````````````` "<<newnode->down->abc;
//int a;
//cout<<newnode->down;
//cin>>a;
/*if(newnode->down->searchWord(" ")||newnode->down->searchWord("This")||newnode->down->searchWord(mxy))
{
int a;
cout<<"DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD\n";
cin>>a;
cin>>a;
}*/
//cout<<newnode->down->root->getMarker();
//cin>>a;
//cin>>xt;
//displayIndexQueue();
pushindex(newnode);
infile.close();
cout<<"BOT_END\n";
return crawl;
}
struct queue *merge(struct queue *queue1,struct queue *queue2)
{
if(queue1->front==NULL)
return queue2;
else if(queue2->front==NULL)
return queue1;
else
{
struct node *temp=queue2->front;
while(temp)
{
if(search(queue1,temp->value)==0)
queue1=push(temp->value,queue1);
temp=temp->next;
}
/*queue1->rear->next=queue2->front;
queue1->rear=queue1->rear->next;*/
return queue1;
}
}
/*struct queue *checkduplicate(struct queue *queue1,struct queue *queue2)
{
if(queue1->front==NULL || queue2->front==NULL)
return NULL;
struct queue *tempqueue=createqueue();
struct node *temp=queue1->front;
while(temp)
{
if(search(queue2,temp->value)==0)
{
tempqueue=push(temp->value,tempqueue);
}
temp=temp->next;
}
return tempqueue;
}*/
struct queue *spider(struct queue *crawl,ifstream& infile,string text)
{
struct queue *queue1=createqueue();
if(infile==NULL)
return NULL;
queue1=bot(queue1,infile,text);
if(queue1->front==NULL) //check whether there are no links in the queue1
return crawl;
cout<<"SPIDER:Linked list returned by bot:\n";
display(queue1);
cout<<"\n";
cout<<"SPIDER:Displaying crawl before merge:\n\n";
display(crawl);
crawl=merge(crawl,queue1);
//queue1=checkduplicate(queue1,crawl);
cout<<"SPIDER:Displaying crawl after merge:\n\n";
display(crawl);
cout<<"\n";
struct node *temp=queue1->front;
while(temp)
{
ifstream infile1;
char *link=new char[((temp->value).length())+1];
strcpy(link,(temp->value).c_str());
infile1.open(link);
cout<<"Spider is inside : "<<link<<endl;
crawl=spider(crawl,infile1,string(link));
temp=temp->next;
}
return crawl;
}
void displayIndexQueue()
{
if(iqueue->front==NULL)
{
cout<<"iqueue is empty----------------------------------------------\n";
return;
}
struct indexnode *temp=iqueue->front;
while(temp)
{
cout<<temp->link<<endl;
//cout<<"6666666666666666666666666666666666666666666666666666666666666666666666\n";
//if(temp->link=="/home/abhishek/Desktop/eco/testproject2_1_1.txt")
//{
if(temp->down->searchWord("this"))
{
cout<<"this FOUND\n000000000000000000000000000=====================================================================000000000";
}
if(temp->down->searchWord("This"))
{
cout<<"This FOUND\n000000000000000000000000000=====================================================================000000000";
}
if(temp->down->searchWord("movie"))
{
cout<<"MOVIE FOUND\n000000000000000000000000000=====================================================================000000000";
}
cout<<"INSIDE IF OF displayIndexQueue\n";
//cout<<endl<<temp->link<<" &&&&&&&&&&& ";
temp=temp->next;
}
}
struct user
{
string first_name;
string last_name;
int age;
string email;
string password;
};
struct user users[100];
int globalcount;
int validatename(string name)
{
int len=name.length(),flag=0,i=0;
while(flag==0 && i<len)
{
if(!((name[i]>='a' && name[i]<='z') || (name[i]>='A' && name[i]<='Z')))
{
flag=1;
break;
}
i++;
}
if(flag==0)
{
return 1;
}
else
{
return 0;
}
}
int validateemail(string email)
{
if(!((email[0]>='a' && email[0]<='z') || (email[0]>='A' && email[0]<='Z')))
return 0;
int len=email.length();
int a=0,b=0,c=0;
for(int i=0;i<len;i++)
{
if(email[i]=='@')
a=i;
else if(email[i]=='.')
b=i;
}
if(b<a+2)
return 0;
if(b==len-1 ||b==len-2)
return 0;
return 1;
}
int getch() {
struct termios oldt, newt;
int ch;
tcgetattr(STDIN_FILENO, &oldt);
newt = oldt;
newt.c_lflag &= ~(ICANON | ECHO);
tcsetattr(STDIN_FILENO, TCSANOW, &newt);
ch = getchar();
tcsetattr(STDIN_FILENO, TCSANOW, &oldt);
fflush(stdin);
return ch;
}
string inputpassword()
{
char password[100];
for(int i=0;i<100;i++)
{
char ch;
ch=getch();
if(ch=='\n')
break;
password[i]=ch;
cout<<"*";
}
return (string)password;
}
int validatepassword(string password)
{
int a=0,b=0,c=0,d=0;
int len=password.length();
if(len<6)
return 0;
for(int i=0;i<len;i++)
{
if(password[i]>='A' && password[i]<='Z')
a++;
else if(password[i]>='a' && password[i]<='z')
b++;
else if(password[i]>='0' && password[i]<='9')
c++;
else
d++;
}
if(a==0 || b==0 || c==0 || d==0)
return 0;
return 1;
}
string encrypt(string input)
{
int len=input.length();
for(int i=0;i<len;i++)
{
if(i%2==0)
input[i]=input[i]+5;
else
input[i]=input[i]-5;
}
return input;
}
string decrypt(string line)
{
int templ=line.length();
int count_spaces=0,odd=0;
for(int i=0;i<templ;i++)
{
if(line[i]==' ')
{
odd=-1;
count_spaces++;
}
if(count_spaces==2)
{
if(line[i]!=' ')
{
line[i]=line[i];
}
}
else
{
if(line[i]!=' ')
{
if(odd%2==0)
line[i]=line[i]-5;
else
line[i]=line[i]+5;
}
}
odd++;
}
return line;
}
int checkexisting(string email)
{
cout<<"checkexisting called\n";
for(int i=0;i<=globalcount;i++)
{
if(users[i].email.compare(email)==0)
{
cout<<"checkexisting returning 1\n";
return 1;
}
}
cout<<"checkexisting returning 0\n";
return 0;
}
struct user *sign_up()
{
string first_name1,last_name1,email1,password1,password2;
int age1;
char test;
cout<<"\nHere are a few syntax rules for signing up on Black Box:\n";
cout<<"1.Age must not be less than 12 years.\n";
cout<<"2.First name and Last name fields will accept only alphabets.\n";
cout<<"3.email address must be of the form '[email protected]'.\n";
cout<<"4.Password must be at least 6 characters in length and must include at least one upper case";
cout<<" alphabet,one lower case alphabet,one numeral and one special character.\n\n\n";
cout<<"First Name: ";
getline(cin,first_name1);
while(validatename(first_name1)==0)
{
cout<<"Invalid first name entered.\n";
cout<<"\nFirst name can have only alphabets(no spaces,no special characters and no numerals.\n";
cout<<"Enter your first name again: ";
getline(cin,first_name1);
}
cout<<"\nLast Name: ";
getline(cin,last_name1);
while(validatename(last_name1)==0)
{
cout<<"Invalid last name entered.\n";
cout<<"\nLast name can have only alphabets(no spaces,no special characters and no numerals.\n";
cout<<"Enter your last name again: ";
getline(cin,last_name1);
}
cout<<"\nAge: ";
cin>>age1;
if(age1<12)
{
cout<<"Sorry, but according to our TERMS OF USE, no user of age less than 12 can be allowed ";
cout<<"to create an account on Black Box.\n";
return NULL;
}
fflush(stdin);
cin.ignore();
cout<<"\nEmail address : ";
getline(cin,email1);
while(validateemail(email1)==0 || checkexisting(email1)==1)
{
if(validateemail(email1)==0)
{
cout<<"\nInvalid email entered.\n";
cout<<"Email address can only be of the form [email protected]\n";
cout<<"Enter the email address again: ";
}
if(checkexisting(email1)==1)
{
cout<<"\nEmail id already registered.\nChoose a new one.\n";
}
cout<<"\nEnter Email address again: ";
getline(cin,email1);
}
cout<<"\nChoose a password: ";
password1=inputpassword();
cout<<"\nRetype Password: ";
password2=inputpassword();
while(validatepassword(password1)==0 || password1.compare(password2)!=0)
{
if(validatepassword(password1)==0)
{
cout<<"Invalid password enterd.\n";
cout<<"Password must be at least 6 characters in length and must include at least";
cout<<" one upper case alphabet,one lower case alphabet,one numeral and one special character.\n";
}
if(password1.compare(password2)!=0)
{
cout<<"\nPasswords do not match.\n";
}
cout<<"Enter the password again: ";
password1=inputpassword();
cout<<"\nRetype Password: ";
password2=inputpassword();
}
struct user *newuser=new user;
newuser->first_name=first_name1;
newuser->last_name=last_name1;
newuser->age=age1;
newuser->email=email1;
newuser->password=password1;
ofstream outfile("userfile.txt",ios::app);
if(outfile)
{
outfile<<encrypt(newuser->first_name)<<" "<<encrypt(newuser->last_name)<<" "<<newuser->age<<" "<<encrypt(newuser->email)<<" "<<encrypt(newuser->password)<<endl;
}
outfile.close();
return newuser;
}
struct user extract(string line)
{
int len=line.length();
int spaces=0;
string first="",last="",age="",email="",password="";
for(int i=0;i<len;i++)
{
if(line[i]==' ')
spaces++;
else
{
if(spaces==0)
first+=line[i];
else if(spaces==1)
last+=line[i];
else if(spaces==2)
age+=line[i];
else if(spaces==3)
email+=line[i];
else
password+=line[i];
}
}
struct user newuser;
newuser.first_name=first;
newuser.last_name=last;
stringstream convert(age);
newuser.age=0;
convert>>newuser.age;
newuser.email=email;
newuser.password=password;
return newuser;
}
int loadusers()
{
string line;
ifstream infile;
infile.open("userfile.txt");
if(!infile)
return 0;
while(getline(infile,line))
{
globalcount++;
line=decrypt(line);
users[globalcount]=extract(line);
}
}
int login()
{
string email,password;
char choice='y';
while(choice=='y'||choice=='Y')
{
cout<<"\nEnter email address: ";
cin>>email;
cout<<"\nEnter password: ";
cin>>password;
int flag1=0,cur=-1;
for(int i=0;i<=globalcount;i++)
{
if(email.compare(users[i].email)==0 && password.compare(users[i].password)==0)
{
cur=i;
flag1=1;
break;
}
}
if(flag1==1)
{
cout<<"Welcome "<<users[cur].first_name<<endl;
break;
}
else
{
cout<<"Wanna try again?(y/n): ";
cin>>choice;
}
}
if(choice=='y'|| choice=='Y')
return 1;
else
return 0;
}
int account_info()
{
int choice=0,m=1;
cout<<"1.Sign up\n2.Log in\n3.Continue without an account\n4.Exit from Black Box.\nEnter your choice: ";
cin>>choice;
fflush(stdin);
cin.ignore();
struct user *new_user=NULL;
switch(choice)
{
case 1:
new_user=new user;
new_user=sign_up();
if(new_user==NULL)
{
cout<<"Sign up failed.";
choice=3;
}
else
{
cout<<"Successful Sign up.\n";
ofstream outfile;
string newusernamefile="/home/aakash/project/users/"+encrypt(new_user->email)+".txt";
//char *newusernamefile1=newusernamefile.c_str();
outfile.open(newusernamefile.c_str());
outfile<<new_user->first_name;
outfile.close();
break;
}
case 2:
if(login()==1)
{
cout<<"Successful login.\n";
break;
}
else
{
cout<<"Login failed.\n";
choice=3;
}
case 3:
cout<<"Welcome to Black Box3.\n";
break;
case 4:
exit(0);
break;
default:
cout<<"Wrong choice.\n";
};
if(new_user)
{
cout<<"\nThe details entered are:\n";
cout<<new_user->first_name<<endl;
cout<<new_user->last_name<<endl;
cout<<new_user->age<<endl;
cout<<new_user->email<<endl;
cout<<new_user->password;
}
cout<<endl<<endl;
return 1;
}
void displayusers()
{
for(int i=0;i<=globalcount;i++)
{
cout<<"\n"<<users[i].first_name<<" "<<users[i].last_name<<" "<<users[i].age<<" "<<users[i].email<<" "<<users[i].password;
}
cout<<endl;
}
int main()
{
globalcount=-1;
int temp1=loadusers();
if(globalcount!=-1)
displayusers();
int temp=account_info();
int a;
//cin>>a;
struct queue *crawl=createqueue();
iqueue=new indexqueue;
iqueue->front=NULL;
iqueue->rear=NULL;
string text;
text="inputproject.txt";
ifstream infile;
infile.open("inputproject.txt");
if(!infile)
{
cout<<"inputproject.txt not open\n";
return 0;
}
else
cout<<"inputproject.txt successfully opened\n";
crawl=spider(crawl,infile,text);
cout<<"Hey\n";
if(crawl->front==NULL)
return 1;
cout<<"main:Displaying crawl\n";
Trie *dummy=new Trie;
dummy->addWord("movie");
dummy->addWord("harry potter");
dummy->addWord("rajnikanth");
if(dummy->searchWord("movie"))
{
cout<<"MOVIE FOUND IN DUMMY^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n\n\n";
}
if(dummy->searchWord("harry potter"))
{
cout<<"harry potter FOUND IN DUMMY^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n\n\n";
}
if(dummy->searchWord("rajnikanth"))
{
cout<<"rajnikanth FOUND IN DUMMY^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n\n\n";
}
cout<<iqueue->front->down;
display(crawl);
displayIndexQueue();
string searchstring;
cout<<"\n Enter the string you want to enter\t";
getline(cin,searchstring);
string arraystring[20];int m=0,n=0;
for(int i=0;i<20;i++)
arraystring[i]="";
for(int i=0;i<searchstring.length();i++)
{
cout<<"\n segregating string\t";
if(searchstring[i]==' ')
{
m=m+1;
arraystring[m]="";
cout<<"AAAAAAAAAAA\n";
}
else
{
arraystring[m]+=searchstring[i];
cout<<"BBBBBBBBBBBB\n";
}
/*if((searchstring[i]>='a'&&searchstring[i]<='z')||(searchstring[i]>='A'&&searchstring[i]<='Z')||searchstring[i]=='/'||searchstring[i]=='_')
{
arraystring[m]+=searchstring[i] ;
cout<<"\n adding to array\t";
}
else
{
m++;
//n=0;
cout<<"\n incrementing 1\t";
}*/
}
//Searching for individual string to be as a part of links we crawled "State Automata Search"
cout<<"\n"<<iqueue->front->link<<"\n-------------------\t";
indexqueue iqu[m];
struct indexnode *tempiq;
for(int x=0;x<m;x++)
{
cout<<"\n 11111111111111\t";
//iqu[x]=new createindexqueue();
//=createindexnode(" ");
tempiq=iqueue->front; //above mentioned code segment
cout<<"\n"<<iqueue->front->link<<""<<iqueue->front<<"\t________________________";
if(tempiq)// && iqueue->front)
cout<<"\n aaaaaaaaaaaaaaaaaaaa\t";
while(tempiq)
{
cout<<"\n entered the tempiq inorder to search\t";
indexnode *temp;
temp=(iqu[x].front);
char *c,*c2;
strcpy(c,(tempiq->link).c_str());
strcpy(c2,arraystring[x].c_str());
if(searchauto(c2,c))
{
cout<<"\n checking for automata\t";
while(temp)
{
cout<<"\n entered while\t";
if(temp->next!=NULL)
temp=temp->next;
else
{
cout<<"\n creaing indexes\t";
indexnode *am=createindexnode(tempiq->link);
temp->next=am;
}
}
}
tempiq=tempiq->next;
}
}
for(int i=0;i<m;i++)
{
indexqueue q=iqu[i];
indexnode *qt=q.front;
while(qt)
{
cout<<"---"<<qt->link<<"---";
qt=qt->next;
cout<<"\n";
}
cout<<"\n\n\n";
}
//cout<<endl<<iqueue->front->down->abc<<endl;
//cout<<iqueue->rear->down->abc;
cout<<endl;
return 1;
}
Es würde helfen, den Rest des Codes zu teilen – Smeeheey
Es ist zu beachten, dass Tempiq (nach der Zuordnung) ist sicher Null. –
@Smeeheey, fügte den vollständigen Code Sir hinzu. –