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