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(){
* *    * *    *    *   ** ** **  r;
****  *      ***    ** *** ***   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!
 *** ****      *****  
** ** *  ** ** 
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;
** *** **  * **** ***     **** *** *    *   * ****  * *

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