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

{
****    ***    ** ***  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

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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;

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

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

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

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