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()
{
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  *** ** ** ** *****    *   ***         *  * *
* *    ** **** ** * **   ********  ***  *** ****
*******  ** *   **  * *  *  **** 0;
}

Comments

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

Answer 2

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