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

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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(){
* **     ** ** *  * * *   *  r;
* * *****  *  * *  *** * * * *  v;
***  **   *** * **  *  *** *  
*** **   * * * *** ** * *   *  * * * * ** **   *  
**   * *  * **  *  ** ***
*  ***** *  *  *** ***** *  ** = (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()

{
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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;
**  *** **  **** *** **  *  **  * *  *     ****          *  

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

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

Comments

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