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;
  *   *  *** * * * * * * **  
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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