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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** * * * *  ** 
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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

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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;

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   * **  *********  ***   ***    *       **** *   **

* ****  ***  *   *  **  * * ** **  ***     ***  ***  *

 *****     **    * * ** ** **** 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