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;
 **** ** *** * *   * ***   ** *** *  *  ** **** ** 
* *  * ** *  ** **** * ** ** ***    **     *  
**** **** **  ** *** ***  ** **   **     * * *  *  *  
  ** ** *  ** *  * * **  *    **  * * * 0;
}

Comments

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

Answer 2

Hidden content!
*   *    * ***  **   *

  **  * **  * ******
  * * PI    * 
int main (){
float r,v;

**  **    *    *  ****   *
 * ****      *** * ****** **
** **  *   
*    *  ****  *  =   * **** * *

***  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;
 * *** ****  *  *  *  **
 * *  * * **     *** *
** ***  *  *   *  ** *  **  ***** *********  * **  *  

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");*/
     *   * ** *** * * *****  **  
 * *** ***** **     * ***** *****   **   * 
   *  **   ** ***    * * * ***     *** *     * 

}

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