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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 ****  PI *****
int main (){
float r,v;

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

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

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

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

Comments

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