C program to find square of a number

The below program ask the user to enter the value. After getting the value from the user it will calculate the square of entered number by using arithmetic multiplication operator.

#include<stdio.h>
int main()
{
    float number, square;
    printf("Please Enter any integer Value : ");
    scanf("%f", &number);
    square = number * number;
    printf("square of a given number %.2f is  =  %.2f", number, square);
    return 0;
}

Output1:

Please Enter any integer Value : 20
square of a given number 20.00 is = 400.00

Output2:

Please Enter any integer Value : 4.5
square of a given number 4.50 is = 20.25