Exchange of variables - Java. ��

ARITHMETIC EXPRESSIONS

Task
Given two variables that are entered from the keyboard. It is necessary to interchange the values of these variables: in the variable a, what was previously stored in b should be written, and in the variable b, what was previously stored in a should be written. Then these variables are output, first the variable a, then b
Complete the program with the necessary operators.

Java

import java.util.Scanner;   
public class Main {   
    public static void main(String[] args) {   
        Scanner in = new Scanner(System.in);   
        int a = in.nextInt();   
        int b = in.nextInt();   
        *   
        *   
        *   
        System.out.print(a+" "+b);   
    }   
}   

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1	import java.util.Scanner;
2	public class Main {
3	public static void main(String[] args) {
4	Scanner in = new Scanner(System.in);
5	int a = in.nextInt();
6	int b = in.nextInt();
7	*
8	*
9	*
10	System.out.print(a+" "+b);
11	}
12	}

ARITHMETIC EXPRESSIONS

� 6/7 Exchange of variables

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