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