Example: Sum of Squares using Traditional Loop in Java

C
C++
C#
Java
Python
PHP
// Sum of Squares using Traditional Loop
public class Main {
    public static void main(String[] args) {
        // Step 1: Define the input array
        int[] numbers = {1, 2, 3, 4};

        // Step 2: Initialize a variable to store the sum of squares
        int sumOfSquares = 0;

        // Step 3: Iterate through each element of the array
        for (int i = 0; i < numbers.length; i++) {
            // Step 4: Square the current element and add it to the sum
            sumOfSquares += numbers[i] * numbers[i];
        }

        // Step 5: Print the result
        System.out.println("Array: " + java.util.Arrays.toString(numbers));
        System.out.println("Sum of squares (Traditional Loop): " + sumOfSquares);
    }
}