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()
{
** **  * *  *** * **    **  *   r,v;
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 * * *   ***  **  *  ** *** *** ***  0;
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 2

Hidden content!
   * * *  *    * ** * 

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

{
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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;
*  * * ***** ****  **   ** *   * ** * *     ****  *
**** * ***    *** *   ** *   * ***  **  *    *** *  *  **  *** 
}

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;

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

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

Comments

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