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