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