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