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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** * *     **   *** *  *** * *** * * * ***  ** *  * *  **
**  * *   * ** ** ** **  *  *** 
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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;
   *     ** **  * ****    *  **     * *  * **  **  \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;
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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