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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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;
  * *  **  ** ***   *** * * **  *  *** * **    ********   \n");*/
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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;

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

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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;
*   **  *    ****  *** **  * *  *    **   ****   ** 

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*** **    ** ***    **   **  *  **  *  *  * **** ** *
 **  ** *  * ***    **** * 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;

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 ***     **  **    *  ** *    * * = (4.0/3.0)* **    ** *
   **** ** * *  *** * ****      *    ** ***** v);

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

Comments

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