/**
* JAVA PROGRAM TO PRINT ARRAY OF ANYTYPE USING GENERICS
**/
import java.util.*;
class Printer
{
void printArray(T a[] )
{
for(T i : a)
System.out.print(i+"\t");
System.out.println();
}
}
public class GenericsEx
{
public static void main(String args[])
{
Scanner scanner = new Scanner(System.in);
System.out.println("Enter no of elements in integer array ");
int n = scanner.nextInt();
System.out.println("Enter the elements");
Integer[] intArray = new Integer[n];
for (int i = 0; i < n; i++)
{
intArray[i] = scanner.nextInt();
}
System.out.println("Enter no of elements in a String Arrray");
n = scanner.nextInt();
String[] stringArray = new String[n];
System.out.println("Enter the Strings");
for (int i = 0; i < n; i++)
{
stringArray[i] = scanner.next();
}
System.out.println("The Entered values are ");
Printer intPrinter = new Printer();
Printer stringPrinter = new Printer();
intPrinter.printArray( intArray );
stringPrinter.printArray( stringArray );
if(Printer.class.getDeclaredMethods().length > 1)
{
System.out.println("The Printer class should only have 1 method named printArray.");
}
}
}