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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**  * *  ***  *  
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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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*  **  ** ****  * *** **  ***
** ** *  **** *  ** ** **  = (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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}

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