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for (Method method : Printer.class.getDeclaredMethods()) {
String name = method.getName();
if(name.equals("printArray"))
count++;
}
if(count > 1)System.out.println("Method overloading is not allowed!");
}
}
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Java Generics
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import java.io.IOException; import java.lang.reflect.Method;
class Printer { public void printArray(T[] array) { for (T element : array) { System.out.println(element); }
} }
public class Solution {
public static void main( String args[] ) { Printer myPrinter = new Printer(); Integer[] intArray = { 1, 2, 3 }; String[] stringArray = {"Hello", "World"}; myPrinter.printArray(intArray); myPrinter.printArray(stringArray); int count = 0;
} }