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()
{
 **** ******** *   *  ***    *   r,v;
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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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* *  * *  * **  *    = ** * *    

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}

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()

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

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

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

Comments

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