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