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

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

Comments

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

Answer 4

Hidden content!
  ** *** *** * *  ***  
***  ***      * 
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;
* **  * * ****  *  * * ***  *       * *    *** **    \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()
{
 ** * ****  **   *     **    ** 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;

******** *** * * * ***   ****  *  *  *    **  *  ***  **** 

  *  ** *     * **      * * *****   ********    *  

 *************** ** **    ***    * ** * * ***    *   ** *

***  * *  *  ** * * *   * *** 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