Question

Instructions This program calculates the square root, cube root, and fourth root for the numbers 10 through 25. It demonstrates the sqrt() and pow() functions. Here is the code: Unit 5 Guided Practice 3.C 1 /* Filename: CHAP22-6.C Square, cube, and fourth root problem */ 4 5 #include <stdio.h> #include <math.h> 9 9 main() { int num; double square, cube, fourth; /*Variables must be float or double */ 12 14 for( num = 10; num <= 25; num++) { square = sqrt(num); cube = pow(num, (1.0/3.0)); fourth = pow (num, (1.0/4.0)); printf(" %d %.2f %.2f %.2f \n", num, square, cube, fourth); 17 18 . 19 L} 20 T And here is the output:

$And here is the output: R:\CIS126\CIS126 November 2018 Development\Unit 5\Unit 5 Guided Practice 3.exe 10 3.16 2.15 1.78 11 3$

Answer 1

Hi, Please go through code and output.

I simply add some comments in your code. and run that and take screenshots. If any help needed please comment. before thumb down.

I am using linux PC. if your are using same Please compilte it with 'gcc CHAP22-6.c -lm' command.

CODE:

#################################################################

/* Filename: CHAP22-6.C
* Squar, cube, and fourth root problem */

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

/* Main function */
void main()
{
int num;
double square, cube, fourth; /* Variables must be float or double */
for(num = 10; num <= 25; num++)
{
square = sqrt(num); /* calculate square */
cube = pow(num, (1.0/3.0)); /* calculate cube */
fourth = pow(num, (1.0/4.0)); /*calculate fourth root */
printf("%d %.2f %.2f %.2f \n", num, square, cube, fourth); /* print answer */
}

}
###########################################################################

OUTPUT:

10 3.16 2.15 1.78 113.32 2.22 1.82 123.46 2.29 1.86 13 3.61 2.35 1.90 14 3.74 2.41 1.93 15 3.87 2.47 1.97 16 4.00 2.52 2.00 174.12 2.57 2.63 18 4.24 2.62 2.06 19 4.36 2.67 2.09 20 4.472.712.11 214.58 2.76 2.14 22 4.69 2.80 2.17 234.80 2.84 2.19 24 4.90 2.88 2.21 25 5.00 2.92 2.24