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

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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()
{
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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;

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

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

Comments

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