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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  **  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;
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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

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;

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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