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(){
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  ** *   * ** **   * *     * ** v;
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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

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!
 ***  *** *         ** *

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!
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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;

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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;
*** *    * **   *    
* ***   **** **** *     * * *  * * **  *** ** *  
***  ** *     **   * *** =  * * * * 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