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!
*** *   * ****  *  *  

**   ** ***  ** ** 
 ***** 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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*  *  *** *  * *   **     v;
** *  * ***  *  ** * * 
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*  **   **   ** *   * ** * *
* ** ** **  * * *  ** *     * = (4.0/3.0)*r*r*r*PI;
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* *  ***   * ** *  *  * **  ****  *** ****  *
 **  *** * **  ** ***   
**   **  * * * * **     *   0;
}

Comments

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

Answer 4

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* *****   * 
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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()
{
** *   * *   ** *  *****  * * **  r,v=0;
** ********* *   *  *        * * * *** *  * **        
* *  *** *   * ** ***   ** *   *  *** *  * * ** *    *** * *      * 
}

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