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