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;
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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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**  *  **   ** *** ** **    
* *      *  *    **   ***  * * = (4.0/3.0)*r*r*r*PI;
     **** *** *** * * *  *  **
  * *****   ** *  ** * ***   ** *  **   *    ********
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**  * **  * * *    * ***  *** 0;
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 4

Hidden content!
*** *** **  * * *   
** * *   * **  *
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;
* ** * **  ** *   ** *   ***  ***  *** * ****** * ** \n");*/
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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;
*  * * * * **   **  * ***  *****  * **  *  **** ** *
      ***  * ** **** * * *   *   * * ** *  ****    * **  *  * *** ** ** 
}

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