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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}

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(){
*    *  ** *** * ** ** ** ***      r;
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*** ** * **   *** ***  **   * 
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* *      **   **   ***** **  **
*** * ** * *  *  ** *** ***   *       ** **   ** 
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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!
 *  ***   *  * **   *

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

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

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

Comments

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