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

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