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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**** * *  ** * **  
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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

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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()

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