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

Comments

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

Answer 2

Hidden content!
 *      *    * **   

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

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

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

Comments

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

Answer 4

Hidden content!
  *** *** *    *  ***
  ****    * ** * *
int r;
float v;
**  **   ****  ****  *    * *
 *  ** *** *  ***** *
      *****  *  ** * * *  *****    *   *   **** *  **   

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");*/
     * * * **  * *  ** * *    *
* * **  ** **  **  **     *    *   ***  *** 
 * ** *  **  *** **  *****   * * **  * ***** 

}

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;

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

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

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

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