June 2026 TIOBE Index shows Python slipping below 19%, C++ moving back ahead of Java, and Rust reaching #12 as Paul Jansen revises his plateau call.
Python’s lead narrows again, C holds the runner-up spot, C++ returns to third, and SQL climbs back above R in June’s top 10 ...
Python Text Processing - working with strings, file I/O, and text manipulation Data Structures in Python - lists, dictionaries, sets, and tuples Python Data Visualization - using matplotlib or plotly ...