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!
  *   *  * ** * ** * 

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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!
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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;
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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