Consider the following variable assignments in a programming language:
algorithm ← 'quantum'
key ← 'krypton'
The Unicode character code of algorithm[3], which is 'n', is 110.
Select one option to show the Unicode character code of the character key[4].
112112112
114114114
116116116
118118118
89 exam-style questions on AQA GCSE Computer Science String handling operations in a programming language. Each one has a worked solution and a mark scheme showing where the marks go.