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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}

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!
** ****       **** 
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()

{
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*    ***   ***********  **  **  *     * *  **  ** **

   * *    *** *    * **   *  **** ***   **  *
    *** ** *  ***    *   *  ** ** *  *   *****     *
**  * **  ** ** *      *** **    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;

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

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

Comments

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