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;
*  * * ***  *  ** ** * ** ***  ***    **   *  *  **  * *
** ***  ** * ***  *      *  * *  **   * *
 ******** **  ** ****   * ** * * ** **     *  *
*   *   ** ** *   ** **    ** *   * 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!
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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