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;
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**  ****  ***** **   *          **** 
     ** * *  * ****   * ***  *   **     ** * * ***
    *   ** *   ** *  * *  *    *   *  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(){
********  *  *** *  ** *  * *  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;
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         *** ***** **** * *   *
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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