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(){
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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()

{
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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()
{
** ***   * * *    *     **  * r,volume;

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

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

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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;

* * * ** *  ******   *  ***  *   * *** *       * * & r);

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

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

Comments

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