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

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;
*********  **  **   *   *  
   ** *     ****    ***  ** * ** *   **** * * ****
 * * ****    ****** * *   **  *
**** *  * ** *  **  *  *** 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()

{
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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()
{
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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;
 * *****   * * * ** *   * *   *
 * * *** * *   *****    * ** ** *  * * *** ** * * *** *      
*  ***** **** * * *   *  = **  *** 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