A string is anything enclosed within quote marks â€“ it can be made up of letters, numbers, and/or symbols. Strings will work with either single or double quotes.
â€œhello worldâ€; â€˜I have 5 pearsâ€™;
When creating strings, there are often times when you will want to join one or more strings together. This is call concatenation, and is used by adding a â€œ+â€ (plus sign) in between the strings you want to join together.
â€œhelloâ€ + â€œworldâ€;