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(){
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 *    *   * *** * *** * *    *   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;
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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;
  * ****   * *   *  *   *    ** * ***       *******
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}

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

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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