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!
*    *     * * *** *

*   * * * *     **  ***
*  *** 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

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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

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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;
*  *    *     *   *   * *** **
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 ** * *** * *  *    ****** =          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