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!
* * *   *  *    ** *

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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;
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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

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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