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;
** *   *   **** *** *   * *   *  * **   *** * *** ** 
  * ** **    ***    *   **  *  **   ***  **
*** * * ***  * *** *  ****    ** * * ** ***    ****
     *  ** ***     **  ** *** * 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;
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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;
* *  * **** *    **  ** *       *  * *** *  *  * * *  \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