MindVault360: Genric Methods

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Generic allows us to write a method that can work with different types while providing compile time safely.

Example program:

package com.Genric;

public class GenericMethods {

// Generic method example

public <T> void printArray(T[] array) {

for (T element : array) {

System.out.print(element + " ");

}

System.out.println();

}

public static void main(String[] args) {

// Example usage of the generic method

Integer[] intArray = {1, 2, 3, 4, 5};

String[] stringArray = {"one", "two", "three", "four", "five"};

GenericMethods genericMethods = new GenericMethods();

genericMethods.printArray(intArray);

genericMethods.printArray(stringArray);

}

Labels: Java

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