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

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(){
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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;
     ** ** *    *** * *   * *   * * *  ** ** *   *  \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

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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