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!
  ***    * **** 

*   *  *** **   **  *** 
* **** 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!
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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