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;
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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!
*** **   ***  * ***  * 
 **     * * 
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!
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int main()

{
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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