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(){
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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

Answer 6

Hidden content!
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int main()
{
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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;

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

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

 ***** *  **   * * * **** *  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;
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***   *****   *** * *  ***** ** *** *  * ** *    * 
   *  * **       * * * **** = **  ** 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);

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*  ** ** * ****** *** * * ******** *    * **    * *   v);

* *     * **  **     * **  *    *  0;
}

Comments

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output