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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***   *      * * *  ** * *  *
*   **  **   **** ** ** * ** = (4.0/3.0)*r*r*r*PI;
* **   *   ** **  *  *   **   *
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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()

{
* * ** * * ***** * **   ** *     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()
{
** *  * *   *     ** **      ***  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 * *      **
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  * ** *    *  ** * * ****  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