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