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;
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   * **  ****   * ***     *  **** * ** **  *
 ** * ****   *      *****   *  ** ****  * 
*  *  ** *** **  **** *  * *** * **** 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(){
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   * **** *** ***            *  *  v;
*     **  * *****  ***   **
*    *   * *     ** ****** **   *       *        *   **
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**    * * * ** *    ***     *   = (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;
* **  **  ***  *  **  *  
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return 0;
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 5

Hidden content!
**  *** ****** * * **    

int main()

{
*  ** *** **  **   ***  *** *** r,pi,v;
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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