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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*** * *** ***** = * ***    * * *

* *   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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*****   *  *    * *** *    = (4.0/3.0)*r*r*r*PI;
*   *  *  * *  *****  ** *** * 
   **   **     ** *  ** ** * ** *  *   ** *******
** ******   **  *  * * * *  *
**  * **     *   *** *  **  *    * 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

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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