Java Stdin and Stdout I

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  • + 0 comments

    import java.util.Scanner;

    public class Main {

    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        int n = 3;
        int[] nums = new int[n];
    
        for (int i = 0; i < n; i++) {
            nums[i] = scan.nextInt();
        }
    
        for (int num : nums) {
            System.out.println(num);
        }
    
    }
    

    }

  • + 0 comments

    Java Code

    import java.util.*;

    public class Solution {

    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        int a = scan.nextInt();
        int b = scan.nextInt();
        int c = scan.nextInt();
    
        System.out.println(a);
        System.out.println(b);
        System.out.println(c);
    }
    

    }

  • + 0 comments

    public class Solution {

    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        int a = scan.nextInt();
        int b = scan.nextInt();
        int c = scan.nextInt();
        scan.close();
    
        System.out.println(a);
        System.out.println(b);
        System.out.println(c);
    
    }
    

    }

  • + 0 comments

    For Java15 Platform

    I wrote the code from scratch just to get more practice

    import java.util.Scanner;
    
    class Solution
    {
        public static void main(String args[])
        {
            Scanner sc = new Scanner(System.in);
            
            int n1 = sc.nextInt();
            int n2 = sc.nextInt();
            int n3 = sc.nextInt();
            
            sc.close();
            
            System.out.println(n1);
            System.out.println(n2);
            System.out.println(n3);
        }
    }
    
  • + 0 comments

    public static void main(String[] args) { Scanner sc= new Scanner(System.in); int a=sc.nextInt(); int b=sc.nextInt(); int c=sc.nextInt(); System.out.println(a); System.out.println(b); System.out.println(c); sc.close(); }