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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****    *  ****     *  ** **   * * **  *  **   
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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(){
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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

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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

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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;

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

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

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

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