Solution for Exercise 11-11

ex1111

#include <stdio.h>
#include <math.h>

int main()
{
    float result,value;

    printf("Input a float value: ");
    scanf("%f",&value);
    result = sqrt(value);
    printf("The square root of %.2f is %.2f\n",value,result);
    result = pow(value,3);
    printf("%.2f to the 3rd power is %.2f\n",value,result);
    result = floor(value);
    printf("The floor of %.2f is %.2f\n",value,result);
    result = ceil(value);
    printf("And the ceiling of %.2f is %.2f\n",value,result);
    return(0);
}

Notes

* The %.2f placeholder limits floating point output to two decimal places after the period.

* Here's a sample run using the value 45.3:

Input a float value: 45.3 The square root of 45.30 is 6.73 45.30 to the 3rd power is 92959.67 The floor of 45.30 is 45.00 And the ceiling of 45.30 is 46.00

Exercise ex1112 →