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

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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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  *   *   ** * *** * *    * 
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**** **   ** *** *  * ****
* **   *       ***  *** *    **  0;
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 4

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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!
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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

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int main()
{
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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