2016-05-13 11 views

Antwort

-1
#include <stdio.h> 

int seq(void){ 
    static int v = 5, d = 1; 
    int ret = v; 
    v += d; 
    if(v == 5 || v == 7) d = -d; 
    return ret; 
} 

int main(void) { 
    for(int i = 0; i < 20; ++i) 
     printf("%d ", seq()); 
    return 0; 
} 
+0

Warum sind Sie sein downvoted? –