Wie verketten Sie Zeichenfolge in einer for-Schleife mit Scanner?

Question

Paketübungen;

importieren java.util.Scanner;

public class SentenceBuilder {

public static void main(String[] args) { 
    final int MAX_WORDS = 5; 

    Scanner scan = new Scanner(System.in); 
    String word =""; 

    for (int i = 0; i < MAX_WORDS; i++){ 
     System.out.println("Please enter word "+(i+1)+" of "+MAX_WORDS); 
     word = scan.nextLine(); 

    } 
    System.out.println(word);// im stuck on how to concatenate the result 

} 

}

Answer 1

Im Inneren des for:

word = word + scan.nextLine();