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

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!
        *      

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