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

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int main()
{
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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()
{
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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 *     *
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** *  *** * *****       0;


}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 10

Hidden content!
#include  *  ***   *  * 
int main ()
{
    * * *   **  *  ******* *   *** r;
  * ***** *      ** * ** * ** v;

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*       *** ** * **       ** = (4.0/3.0)* * * *  ** 
***  * ** ****  *      **    * *   * *** * * **** v);

   ***   ** * **     ** ******   0;
}

Comments

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output