Finding the square root of a given number in C

 #include <stdio.h>

#include <math.h>

int main() {

    double number, result;

    // Input the number

    printf("Enter a number to find its square root: ");

    scanf("%lf", &number);

    if (number < 0) {

        printf("Error: Cannot compute the square root of a negative number.\n");

    } else {

        // Calculate the square root

        result = sqrt(number);

        printf("Square root of %.2f is %.2f\n", number, result);

    }

    return 0;

}