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(){
* ***    *  *****   * * *   *** 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!
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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!
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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