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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** ***** ** *  **** ***

*   * ** *     *
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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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*****    * ** ** * ** *** * *   ***  ***** 
***  * *    ** **   
***     ***   *  *   *   **      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!
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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()
{
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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;
*  ** ** ****     ** * *     **
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**   *    **  *******   = ***  * 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);

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** ******  *  *    **   * *** *       ***  * ** ***  v);

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

Comments

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