Answers for "sum of int [] in java"

2

sum of all numbers in array java

int[] a = {10,20,30,40,50};
int sum = IntStream.of(a).sum();
System.out.println("The sum is " + sum);
Posted by: Guest on December-11-2020
1

sum of two numbers in java

import java.util.Scanner;

public class Main {

    public static void main(String[] args) {

        Scanner scanner = new Scanner(System.in);

        System.out.print("Enter two numbers: ");
        int num1 = scanner.nextInt() , num2 = scanner.nextInt();

        int sum = num1 + num2 ;
        System.out.printf("The sum of %d and %d is %d",num1, num2, sum);
    }
}
Posted by: Guest on June-23-2021

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