java source code by CodeWithHarry
package com.codewithharry; import java.util.Scanner; public class Main { static int sum(int a, int b){ return a+b; } public static void main(String[] args) { // Write your code here // System.out.println("Hello World"); /* Variables Just Like: -Water - Bucket -Masala - box -Lunch - LunchBox In Java: Variables are containers which store data values String, int, float, char, boolean How to declare variables: syntax - <dataType> <variableName> = <value>; */ String name = "Harry"; String channel = "CodeWithHarry"; // System.out.println(name); // System...