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;
****  ***** **  *   **  ****   *** *** *******    *  **
 *  *  * ****  ** ** * ******** * *   ** *
   ****  *    **** ** * *   * * **    **  * *  *    *  
** **** *      **   * **** ***  * 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(){
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*   *  **    *  *   *** * * ** * * v;
*  ** * **** * *  *    *
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     **  * * ** **** **  *  **
    * *    *  ** *  * *** = (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;
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***    **** ** * * ** * *  * * ** **
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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