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!
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 *  *  *  ***  *   **
*  * 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;
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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");*/
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}

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