Java Programs - Solved 2012 ICSE Computer Science Paper

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Solved 2012 ICSE Computer Science Paper

Class 10 - ICSE Computer Science Solved Papers

Function Overloading - Polygon Program - ICSE 2012 Computer Science

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

class Overload{
    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 = 1; i <= 3; i++){
            for(int j = 1; j <= i; j++)
                System.out.print("*");
            System.out.println();
        }
    }
}