Function Overloading Polygon Function For ICSE

 Design a class to overload a function polygon() as follows:

(i) void polygon(int n, char ch): with one integer argument and one character 

argument that draws a filled square of side n using the character stored in ch.

Input value of n = 2, ch = ‘O’

Output:

OO

OO

(ii) void polygon(int x, int y): with two integer arguments that draws a filled 

rectangle of length x and breadth y, using the symbol ‘@’.

Input value of x = 2, y = 5

Output:

@@@@@

@@@@@

(iii) void polygon(): with no arguments that draws a filled triangle shown below.

Example:

Output:

*

**

***

Program

                

class Poly
{
  
public static void polygon(int n, char ch)
{
        for(int i = 1; i <= n; i++)
       {
            for(int j = 1; j <= n; j++)
           {
                System.out.print(ch);
           }
            System.out.println();
       }
  }
    public static void polygon(int x, int y)
{
        for(int i = 1; i <= y; i++)
       {
            for(int j = 1; j <= x; j++)
          {
                System.out.print("@");
            }
            System.out.println();
       }
    }
    public static void polygon()
{
       for(int i=0;i<3;i++)
{
 for(int j= 0;j<=i;j++)
{
System.out.print("*");
}
        System.out.println();
}
} 
    public static void main(String args[])
    {
        polygon(5,'o');
        polygon(4,7);
        polygon();
    }
}