Tackling the ‘Are the Numbers Equal?’ Java Programming Problem

A Beginner’s Guide to Writing a Function That Compares Two Integers for Equality

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Introduction

In this article, we’ll provide a step-by-step guide on how to write a function that returns true when two integers are equal and false otherwise.

Step 1: Define the Function

First, we need to define the function. In Java, a function is a block of code that performs a specific task. We’ll name our function isSameNum and specify that it takes two integer arguments:

public static boolean isSameNum(int x, int y) {
  // code goes here
}

Step 2: Compare the Integers

Next, we need to compare the two integers for equality. In Java, we can use the == operator to check if two values are equal:

public static boolean isSameNum(int x, int y) {
  boolean isEqual = (x == y);
  return isEqual;
}

Step 3: Return the Result

Finally, we need to return the result. In Java, we use the return keyword to return a value from a function:

public static boolean isSameNum(int x, int y) {
  boolean isEqual = (x == y);
  return…