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