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Practice how to create a method in a class in Java
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public class ExampleApp { public static void main(String[] args) { Math mathObj = new Math(); // object of Math class // Calling the method and assigning the return value to sumVariable int sumVariable = mathObj.addNumber(10, 20); System.out.println("The sum of 10 and 20 is " + sumVariable + "."); } } // This is a class class Math { //This is a method of the class public int addNumber(int x, int y) { return x + y; } }
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