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