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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** ** * *    **  *   *    * *
**** * * *     *  
** **          ** =  *  *    ****

*   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!
**    *** *  * ** * 
      *  *    **  *
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