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()
{
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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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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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* *  ****** *    *  * *   **  
 ***         ***  * *  * ****** *  0;
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 4

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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!
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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