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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* * * * ***
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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(){
 *** ***   *** * ** *  * * **  * r;
 * *    *   *     * *** * *  *  * v;
* *  *      *** **     ** 
****  ***  **  *   ***  ** **  * **  * * *  *    ** **   * *   **
******* *** *   *** ** * * **
**    ***  ** **** ** **   ** = (4.0/3.0)*r*r*r*PI;
  **** *** **  * *  * ***  **
*  ***** *  *     ** *  **  **   *   * * ** * 
 **   ** ***  * **** *   * ***
**  ************   *  * *   * ** 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!
***  ** * *** * *    ****  

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