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

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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(){
    **    *   ****   * *  r;
  *  **** ***       * ** ** ** * v;
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*** *   *  * * *    * ** ***** ** *    * *  *    ** 
      **** * * **  *  **  ** 
* ** ****   *** ** * * *   *** = (4.0/3.0)*r*r*r*PI;
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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!
 ****** ***  * *  
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;

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

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

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

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