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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**** *  *     *****  *    ***** 0;
}

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;
**  **  **    ***  ***   * * * * 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!
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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