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

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