How To Create A Java Application To Add And Multiply Three Numbers

Java Exercises: Print the sum, multiply, subtract, dissever and residuum of 2 numbers

Last update on May 28 2022 09:43:26 (UTC/GMT +8 hours)

Java Basic: Exercise-6 with Solution

Write a Java program to impress the sum (improver), multiply, decrease, divide and remainder of two numbers.

Test Data:
Input start number: 125
Input second number: 24

Pictorial Presentation:

Java: Print the sum, multiply, subtract, divide and remainder of two numbers

Sample Solution:

Java Code:

          import java.util.Scanner;   public class Exercise6 {    public static void primary(String[] args) {   Scanner in = new Scanner(System.in);       System.out.impress("Input first number: ");   int num1 = in.nextInt();       System.out.print("Input second number: ");   int num2 = in.nextInt();         Organization.out.println(num1 + " + " + num2 + " = " +    (num1 + num2));       System.out.println(num1 + " - " + num2 + " = " +    (num1 - num2));       System.out.println(num1 + " x " + num2 + " = " +    (num1 * num2));       Organisation.out.println(num1 + " / " + num2 + " = " +    (num1 / num2));     Organization.out.println(num1 + " mod " + num2 + " = " +    (num1 % num2));  }   }

Sample Output:

Input kickoff number: 125                                                                                         Input 2nd number: 24                                                                                         125 + 24 = 149 125 - 24 = 101 125 10 24 = 3000 125 / 24 = five 125 mod 24 = 5

Flowchart:

Sample Solution:

Java Code:

          import java.util.Scanner; public class Main {  public static void main(Cord[] args) {   Scanner scanner = new Scanner(Organisation.in);   Organization.out.println("Input the start number: ");   int n1 = scanner.nextInt();   System.out.println("Input the second number: ");   int n2 = scanner.nextInt();   int sum = n1 + n2;   int minus = n1 - n2;   int multiply = n1 * n2;   int subtract = n1 + n2;   int divide = n1 / n2;   int rnums = n1 % n2;   Organization.out.printf("Sum = %d\nMinus = %d\nMultiply = %d\nSubtract = %d\nDivide = %d\nRemainderOf2Numbers = %d\n ", sum, minus, multiply, decrease, divide, rnums);  } }

Sample Output:

Input the showtime number:   six Input the second number:   5 Sum = 11 Minus = i Multiply = thirty Decrease = 11 Divide = i RemainderOf2Numbers = 1

Flowchart:

Coffee Code Editor:

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Previous: Write a Java program that takes two numbers every bit input and display the product of 2 numbers.
Side by side: Write a Java program that takes a number every bit input and prints its multiplication table upto 10.

What is the difficulty level of this exercise?

Coffee: Tips of the 24-hour interval

Where to get "UTF-eight" string literal in Coffee?

In Java 1.7+, java.nio.charset.StandardCharsets defines constants for Charset including UTF_8.

import java.nio.charset.StandardCharsets;  ...  StandardCharsets.UTF_8.name();

Ref: https://fleck.ly/315N7uo