Exam 17: Strings and Characters: a Deeper Look

Another way to concatenate a String is to place the dot operator (. )between the two Strings.

You can find patterns in Strings by using classes Regex and Match.

Structures are like classes in that they encapsulate reference types.

String indexers treat strings as:

Method Append allows various data-type values to be added to the end of a StringBuilder.

Method Remove can be used to delete any part of a StringBuilder.

If a method's arguments cause it to access an index of the String that's beyond its length,the program will retrieve whatever is in that memory location.

String.Concat(string1,string2)has the same result as string1 & string2.

If an index goes beyond the bounds of an array:

If an IndexOfAny method is passed a string it:

In regular expressions,a word character is considered to be any alphanumeric character.

A structure in Visual Basic is similar to:

One String is less than another String if the first comes before the second alphabetically.

Method AppendFormat can be used to format objects with spaces or using proper mathematical notations

String objects are ________ and StringBuilders are __________.

Strings cannot be changed.

The String method xe "CopyTo method of class String"CopyTo copies a specified number of characters from a:

Method Insert can be used to insert various data types into a given position of a StringBuilder.

Method Matches can be used to get a list of all matches with a character.

Characters can be: