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

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