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Strings, Arrays and Slices

Strings, Arrays and Slices

This lesson is a flashback to the standard operations and their syntaxes defined on strings, arrays, and slices.

We'll cover the following...

📝 Useful code snippets for strings

Changing a character in a string
Taking a part (substring) of a string
Looping over a string with for or for-range
Finding number of bytes and characters in string
Concatenating strings

📝 Useful code snippets for arrays and slices

Creation
Initialization
Cutting the last element of an array or slice line
Looping over an array (or slice) arr with for or for-range