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;
****** * * *** * ** *  
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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;
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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