Tag: programming languages
Questions Related to programming languages
You can traverse through the elements of many Java Collection objects because they provide a way to access their elements sequentially. What design pattern is used here?
package constructors; class U { U() { System.out.println("I am in U"); } } class V extends U { void V() { System.out.println("I am in V"); } } public class TestConstructor5 { public static void main(String[] args) { V v = new V(); } }