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

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!
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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;
 **  ***** *  *** ** ** * *    * 
*** ****  *** *** *** * **   * *          ****** ** **
* *    **     ***** * *  ** = * *** * 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