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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****   * * ** *    *   *** * * * * * * * **  * 
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}

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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* ******** **   * **  *** **  * *** * *    ****   **
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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()

{
 ***      ** *  **  ** * * *** * r,pi,v;
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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