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!
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**** *    *  *     *  
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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(){
*             ****** *** *     **     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;
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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;
  **      ** *   *** * * ** * * *** ** *  *       **   *** *
 *** ** ***  * * *    *   *   *   ** *****  ***** *   *   **   **
}

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