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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* *  ** *    * ***
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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

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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()
{
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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()
{
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*      *** ***    *** * *   * *   *  

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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);

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     * ****  **        *****   *   **  * *   * * *     v);

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

Comments

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output