9/28 Write a program that compute the volume of a sphere

Question

Write a program that computes the volume of a sphere with a radius, using the formula v=(4.0/3.0)*r*r*r*3.141592 . Remember to keep the fraction 4.0/3.0 but not 4/3
The program should output 2 digits after decimal point.

寫一個計算球形體積程式，用這個公式v=(4.0/3.0)*r*r*r*3.141592。

分數寫法4.0/3.而不是4/3

Example input:

10

Example output:

4188.79

Answer 1

Hidden content!
#include<stdio.h>

int main()
{
 *   ** ***  ** *  * **     * * r,v;
 *  ** * * *  **      ******** *   * ****    *  * ******  *
*  ** **  * *** *   ** **   *    * * * *  *** ****
 *** *  * **    *    *  ***   * ** *  * ***   * *  *
*   *** *    *** *** ** * 0;
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 2

Hidden content!
**     *   ** **  *

**** *  ****  *   
  *   PI  *  **
int main (){
float r,v;

*    * ** * ***** *** * 
* ** ***    ***  *** ** * * * *
  **** * ***** 
 ***   *  *      =         *** **

 * 0;
}

Comments

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output

Answer 3

Hidden content!
#include *** *   * * *** **
#include <math.h>

#define PI 3.141592

int main(){
** **  ** ** **  **  ****** * r;
  ** * * **   * * ** *   *  ** * **  v;
  * *** **   * ** ***** *  *
** * * ** * * *  *   *  * **** * ***  **** * ***    **** 
 * **   ***  * * ****   * 
**     * *  * ** *    **    *   = (4.0/3.0)*r*r*r*PI;
*  *   ** *** ** * ***
*   *****    * * *** *    **  *   ***  ** ***   
***  **    *  *    *  **  
  *    ***       * * **         0;
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 4

Hidden content!
*** * *   *   * * *
** *  ** *  *  *   
int r;
float v;
**  *   *****    **   *    *  *
*** ** *  * ********
** * ** **   *  ** *** ** *** *  **   * *  * * ** 

return 0;
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 5

Hidden content!
*  **  *  * **  ***** 

int main()

{
**    *  *  *  *** * *** *****   *  r,pi,v;
* * ** * ***    * *   * ****   *****  * *  **** ***      \n");*/
    *****      **    ****** ****
**     * *  *** ***    * **** * *   * * **  
  ****  * * ***   * *   ** ** **   ****    *  * * 

}

Comments

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

---

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 6

Hidden content!
 * ****  *  *** **  **
int main()
{
*   * * *    ******  ** *  *   r,v=0;
** * *  *   *** *  * *  * * **  * *******      *  
**  *  * **** **  *     * ** ** **    * ** *** **   ** ******     ** *
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 7

Hidden content!
# include      **  ** *  
# include   * ** ** *** ****

int main()
{
* *    ***  ** **     ***  * *****    r,volume;

*  ** **** *   *  ** **** **  ** *  * **    ***** **** ** 

 *   ** *   ** *  * * ** *   **   * *  ***  *  * 

**       *    **  * ****  *   * *** * *   ** **

      *  *  * ***  ***    * ****  0;
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 8

Hidden content!
#include <stdio.h>

int main()

{
* *************     *   rad,vol;
 **    ** ****   ****  ** *** * ** *  *** * *** **  

* * **   ***** **** ****   ****    ****  *** * 
*  *** ** **     * ** * *    ****  ***  ** ** 
  ** ** **    *     **  *   *  *  * * 0;

}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 9

Hidden content!
* *  * *  **  * *  **  *
    *   ***   * 4.0/3.0
*      *** * 3.14f
int main()
{
 * * * *   *** ** **** radius;
   *     * *   *  ** ****  ** 
*     ***** *  *  *     * **    ******  *  *        *  *
   * *    *** **** *** =  ****   radius * radius * radius * *   *  
 *    **** **   ** *** **            **
*  * * ***** **   *  **  **** 0;


}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 10

Hidden content!
#include **** *  *** *  *
int main ()
{
   ** **    ** **       * * r;
   ***   ****  * ****** ** ****  v;

* *  * *  **    *  *   * *** ** ***         ** * & r);

 * * *** * **  *  ****      *  = (4.0/3.0)*  *  *****  * 
* * ** ****  **  * * * *  * * *** *  **  ** **  ****  v);

* ** * * ** * **** **    *** * ** 0;
}

Comments

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output