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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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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* ** ***  ** *   *** * ** **  * *  * ** *     ***
* *   *** *   *  * ***     
*  * *   *  ** * **** * *  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!
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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!
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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;
  ** * ** * * ******* * *  **
  **  * *     * *    **  ** *** ***    ***  * **    
 *   ** *  *    *  *  *    = **  * 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