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;
   * *   ** ** *** ******** 
 * ** *  **   ****    * *** * * ** *  * *   *  *  * *
 *  ** * *   *** * **** *
***  * * ******* * ** * ** ** 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;
* **   ** * ** ** *** *  * **** * * *  **    *  *  *  * \n");*/
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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;

******  **** *  **  ** *    **  ***    **    * ***

  *** *  * *  **  *    *  * ***  ** * ******* * *

*   *  * * * * * * ***  * *   ** *    *  *   ***    

****  *  *  ** * **  *    *  * 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