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()
{
    * *  * *** *  ** * *  *   *   r,v;
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*** ******   ***      *  ***** * 0;
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 2

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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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**    * ****     *   * * **
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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()

{
* ** *  ** ***  ***** * *** r,pi,v;
*   * *  *******  *  *** * **  * * ***   ****  ***  * *   * \n");*/
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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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**     *  ** *  **  *****  *  ** **   **   * *  *  **
**** *  ** * * **   *  ** ** *  ** ******** **** *** *  * * **   **    *
}

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