How to scan multiple string in a single line?

Question

For example there are 2 strings. First one is cat secone one is move. Then the input of the code should be cat move.

Answer 1

Version 4:

Scanner scan = new Scanner(System.in);

//.next() reads a String until a white space //it reads not the full line

String a = scan.next();
String b = scan.next();

System.out.println(a + " " + b);

input: cat move
output: cat move

Answer 2

Hope this helps
https://code.sololearn.com/ckJ040X9d1hx/?ref=app

Answer 3

Version 1:

Scanner scan = new Scanner(System.in);

//read just the line
String str = scan.nextLine();
System.out.println(str);

input: cat move
output: cat move

Version 2:

Scanner scan = new Scanner(System.in);

String a = scan.nextLine();
String b = scan.nextLine();

System.out.println(a + " " + b);

input: cat
move
output: cat move

Version 3:

Scanner scan = new Scanner(System.in);

//scan.hasNext() returns true if there is a next Line
while(scan.hasNext()){
String str = scan.nextLine();
System.out.print(str + " ");
}

input: cat
moves
along
the road
output: cat moves along the road