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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** **     * **       *     *  * ** *   **** * 
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}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 2

Hidden content!
** ** *   *   ****

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 *  * 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;
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** **** ** *** *  * *  ***  = (4.0/3.0)*r*r*r*PI;
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*  *** * ***  ********  *  * *   *** *   *        ** *****   
  *  *  **   **    ** * * *
 ********  * ** * ** ** **   * *** 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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  *  * * ***  **** *    * * *     ************

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

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