Edexcel GCSE Computer Science

2.3.3: understand the need for, and how to manipulate, strings

Keywords:
Programming
Test your self on these keywords and definitions using the games below or Play random game
KeywordDefinition
Castconvert from one data type to another data type (e.g. string "2" to integer 2)
Characteran individual letter, digit or punctuation mark
Concatenatejoin two strings together
Lengththe number of characters within a string
Stringdata type used to store zero or more characters (e.g. "123N")
Substringpart of a string (at the start, end or anywhere within a larger string)
Keyword games:
Resources: