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;
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**     * *****   *******  **      ***** *****   *   ** *  *
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  ** **  ******* ***  **  *   ** = (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!
*** *  * **  *  ***  *
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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