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