How to read 3 Integer values in single line of input in Java? [duplicate]

Question

How do you scan 3 variable in one line its like i have 3 int variable named ( x , y and z) I want to input the three of them in a single line

i can input like this 7 21 35 < single line

        int x = 7;
        int y = 21;
        int z = 35;

        x = sc.nextInt();
        y = sc.nextInt();
        z = sc.nextInt();

        System.out.printf("%2d, %2d, %2d\n", x, y, z);

I have found something in C++ their code is like this ( scanf ("%lf %lf %lf", &x, &y, &z); )

Does this answer your question? Java reading multiple ints from a single line — user2786685
– user2786685, Commented Jun 8, 2020 at 2:29
What i have is i can only input the integers in each line. I would like to input the 3 integers in a single line using spaces.. — Joshua Arrogante
– Joshua Arrogante, Commented Jun 8, 2020 at 2:30

Kunal Vohra · Accepted Answer · 2020-06-08 02:42:01Z

0

Here is small example for you

public static void main(String[] args) throws IOException { 
   BufferedReader in = new BufferedReader(new InputStreamReader(System.in)); 

   String[] input = new String[3]; 
   int x; 
   int y;
   int z;

   System.out.print("Please enter Three integers: "); 
   input = in.readLine().split(" "); 

   x = Integer.parseInt(input[0]); 
   y = Integer.parseInt(input[1]);
   z = Integer.parseInt(input[2]); 

   System.out.println("You input: " + x + ", " + y + " and " + z); 
}

edited Jun 8, 2020 at 2:42

answered Jun 8, 2020 at 2:29

Kunal Vohra

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