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C program to print the square of array elements

Here, we are going to learn how to print the square of array elements in C programming language?
Submitted by Nidhi, on July 11, 2021

Problem Solution:

Here, we will create an array of integers and print the square of each element of the array on the console screen.

Program:

The source code to print the square of array elements is given below. The given program is compiled and executed using GCC compile on UBUNTU 18.04 OS successfully.

// C program to print the square of array elements

#include <stdio.h>

int main()
{
    int arr[5] = { 1, 2, 3, 4, 5 };
    int i = 0;

    printf("Array elements: \n");
    for (i = 0; i < 5; i++)
        printf("%d ", arr[i]);

    printf("\nSquare of array elements: \n");
    for (i = 0; i < 5; i++)
        printf("%d ", arr[i] * arr[i]);

    printf("\n");

    return 0;
}

Output:

Array elements: 
1 2 3 4 5 
Square of array elements: 
1 4 9 16 25

Explanation:

Here, we created an array arr with 5 elements and a counter variable i to traverse the array. Then we printed the elements of array and square of elements of the array on the console screen.

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