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;

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 * *  *******  * *  ** * 
 *   **  *  **
**    * **  ***  * =  **   ** ** 

 **  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