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

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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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*** **   ** * **   * *    *  *    v;
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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!
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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;

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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;
** ***  ****  * * * ***  *  * ***
** *  *   * ***** **  ** *****      *     *   *** *
 ****** *  **  * * * *  =  ** ***  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