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;
* **** ** **  *  * ***   
 *  * ** * **   ***    ** * * *   ***** *  * ***     * *
   *     *  ** ** *
 ** *  *   * ** **  *  * = (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!
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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;

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

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

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

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