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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}

Comments

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

Answer 2

Hidden content!
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*    *  * *    * **
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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!
** *   *** *   **  ** 
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