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