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