Enhanced for loop is meant for looping an array or list without worrying about creating a temporay variable and with old for loop.
In this scenario you should use a map or you should crate a class with two properties in it.
ie AddressBookEntry
Enhanced for loop is meant for looping an array or list without worrying about creating a temporay variable and with old for loop.
In this scenario you should use a map or you should crate a class with two properties in it.
ie AddressBookEntry