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;

**  * * *    *  * ***       
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  * * * * *   
***   * *  **    =    *** * ***

* *** 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");*/
    *  ** *             * ** ** * 
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  ***  **  **  * ** * *** ***** **  ** * ** *  * ******* *

}

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