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