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!
  **** * *  ** *    *

**** ** **  ***  * **** 
***  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()

{
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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;

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

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

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

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