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;
  * *  *** *  ** ***  * ***   ***       ** *****  *** \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;
* **    *** ** * **   * **     *      * * *    * 
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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;

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

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

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

*      *   **  *  *  *  * *  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