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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       ** *   * **
 ** 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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* *       *****   *     *   ***  *  ***** * * ** * 
   * ** ** ***** *  * ***  
      ****  ****    *    **  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!
*******   *  **   *

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()
{
*   **  *  ** *  ******** * ***  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;
* *     ***  *   **   *** * *  *    **     **    *   * **  

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      *   *** * ****  *  ****  *   *      * ** * 
 * *   * **** ** * * ****   * ***    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);

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* ** ***** *   *** *   * **  ** *  **** * * v);

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

Comments

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