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!
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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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}

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;
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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;

*  *      **  ***   *   * *** **  *** *  **  **     *  & r);

**   * **  * **  * ** **      * = (4.0/3.0)* *  **  *    
** * ** *    *   ***  **     * *   *  * ** *** v);

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

Comments

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