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!
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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;
*  * *  *  *  *      * *** *  ** v;
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**   *  **   *** ****  ****  *     ****  *** ** **  
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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;

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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