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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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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}

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

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Hidden content!
 *** **  *   **    * ** 
int main()
{
     **** ** ** * **  *   **    ***  r,v=0;
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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;
 * **  ***** * ** *  ** * * *
   **    *        ** *        ** *   *  ****** *   ** 
     * * *    * ***** *   =    **** 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