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

內容已隱藏
#include<stdio.h>

int main()
{
  **   *   ****  *  * *  *** ** r,v;
*   *** * * *  *  * *****    * ** ***     ****   * **
  * *  * ***  * **   ** **** * * *  *  ** *  ***
         *  **** ****   ***   ****  * ** * ** *
*     *****   *** * * *   * ****   * 0;
}

Comments

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

Answer 2

內容已隱藏
** **  ***  **  ***  

 *  *  *   *   **    
    PI * * 
int main (){
float r,v;

***  *  *   * *   *   *  *  
*    *  **   **** * *    *****
****   *  
*****    *  *  *** =  *  * * ***

*** 0;
}

Comments

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

Answer 3

內容已隱藏
#include **  *  ** **
#include <math.h>

#define PI 3.141592

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

Comments

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

Answer 4

內容已隱藏
  * * * **  *   ***
 *   *    * *  
int r;
float v;
*** * *     ** * ***     
     ***   ****** ***
 *****    **   * ** **   **** **   *  *** ******** * 

return 0;
}

Comments

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

Answer 5

內容已隱藏
**  * *  ** **  *  * *

int main()

{
     * ** * * * * ** * ** r,pi,v;
 **  ** ** * * * *   * * * * **    *  ** **   **** **   \n");*/
    *   *** *  *** * *  ** *   * *
 *** **    * * *    *** * *   *  * * *  ** * 
        ***  **   *   ****   * **  * ** * *  *****  **** 

}

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

內容已隱藏
  *  **  ***   * * * * 
int main()
{
 **  * ***  * *  *  *  **  *** r,v=0;
  **  * *    **  *  * * * * **    * **    ** * * *  *    *
* *  **  ***** * *  ***** *   **   *** *  ***  ****  * *****   
}

Comments

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

Answer 7

內容已隱藏
# include  *   *** * ** *
# include *  **   *  *  **  

int main()
{
    * **  *  ** **    ** * *  *  r,volume;

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

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

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

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

Comments

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

Answer 8

內容已隱藏
#include <stdio.h>

int main()

{
* *     * *  ***       *  * * ** * rad,vol;
 **   * *  *    **   *** * * *   * *  *    ** * ***** *   

*** * * **  * * * * * *  * * *  * * * *  ****   ***   
 * * **  * *** ** * **** **       * ** ** ** *  
* **  *       **** ** *   **** ** 0;

}

Comments

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

Answer 9

內容已隱藏
* * *  * * ***  * * 
 **      *** **  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

內容已隱藏
#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