Finding Square & Cube of the Given Numbers Using For Loop

Explanation

This program is used to find the square and cube of a number entered by the user. The program accepts one number and calculates its square by multiplying the number two times and calculates its cube by multiplying the number three times.

• Step 1: Declare an integer variable no.
• Step 2: Accept a number from the user.
• Step 3: Calculate the square using no * no.
• Step 4: Calculate the cube using no * no * no.
• Step 5: Display the square and cube values.

Example Program

#include <stdio.h>
#include <conio.h>


main()
{


    int no;


    clrscr();


    printf("\n Enter any no");

    scanf("%d", &no);


    printf("\n Square is %d * %d = %d", no, no, no * no);


    printf("\n Cube is %d * %d * %d = %d", no, no, no, no * no * no);


    getch();


}

Output

Practice Exercises

#include <stdio.h>
#include <conio.h>


main()

{


    int k, no;


    clrscr();


    for
    (k = 1; k <= 5; k = k + 1)

    {


        printf("\n Enter any no");


        scanf("%d", &no);


        printf("\n Square is %d * %d = %d", no, no, no * no);


        printf("\n Cube is %d * %d * %d = %d", no, no, no, no * no * no);


    }


    getch();


}