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