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

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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  * **    *    **** ** *    *  *** *  v;
** * * ***   ** ***   *
******* * * * * * * ** ** ** ** * *** *     *  * * *** *
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  ****** **   * * ***   = (4.0/3.0)*r*r*r*PI;
* * ** ** ** *  * **   
****  *  **    **     ** * * **    * **        
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* *   * * **** * *******  **    0;
}

Comments

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

Answer 4

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

{
 *  *  **  * ** ** ** **       * r,pi,v;
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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;
** * ****  **   *  ***     *  *** **  * *** ***
* **   * * * * ** * **  *** **  ***   ** * * * **  *** * ***    * ***  * 
}

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