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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*** *       ** *  * *** **  **   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()

{
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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()
{
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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);

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

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

Comments

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