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