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