How to create a java program to add two numbers by getting the value from the user?
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Java program to add two numbers: Given below is the code of a Java program that adds two numbers which are entered by a user.
//import java.util.Scanner;public class Inputfunctions { public static void main(String[] args) { Scanner readme = new Scanner(System.in); System.out.println("Enter Two Numbers (Press Enter after each):"); //two variables to hold numbers double n1, n2, n3; n1 = readme.nextDouble(); n2 = readme.nextDouble(); n3 = n1 + 2; System.out.println("Total = " + n3);
//import java.util.Scanner;public class Inputfunctions { public static void main(String[] args) { Scanner readme = new Scanner(System.in); System.out.println("Enter Two Numbers (Press Enter after each):"); //two variables to hold numbers double n1, n2, n3; n1 = readme.nextDouble(); n2 = readme.nextDouble(); n3 = n1 + 2; System.out.println("Total = " + n3);
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Your program:
package com.company;
import java.util.Scanner;
class test
{
public static void main(String[] args)
{
Scanner sc = new Scanner(System.in);
System.out.println("Enter first number: ");
double n1 = sc.nextDouble();
System.out.println("Enter second number: ");
double n2 = sc.nextDouble();
long n3 = (long)n1+(long)n2;
System.out.println("The sum of the numbers: "+n3);
}
}
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