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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*       **** *   *   * ** v;
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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

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