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