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()
{
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* * *  *   *  * * *   *     *   *      **  *   * *      
**** * *  ******  ** ***  * 0;
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 2

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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(){
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*** ***** *  ** **  *  ** * *** = (4.0/3.0)*r*r*r*PI;
  ** * * * * ** **  *   ** 
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* * * * *  *  *  *     **
****     *    ** **  * * ***  0;
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 4

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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()

{
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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;
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  ***** * * *    ** ****  *******  * *  * **  **   **  * **    
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 7

Hidden content!
# include  *  * * **  **  
# include  ***** *  ****  *

int main()
{
 *** * *********    * **   r,volume;

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* * *    **   *      *  ***   ***   *** ***  *  

     * *** *  * **   **    ***** * **** **  *    **      * 

   ** **  ****      **  ** **     * 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;
* *   **      *** *    *  *   *
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* **  * *   ****** = ** **   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);

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*       * *****    *  **   *** ***   *  **** * ** v);

* ** * *     *** *****  ** *  *  0;
}

Comments

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output