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!
 ** *    * * *  ***

*     * * * *  * 
 * * PI  **  *
int main (){
float r,v;

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