Learn programming concepts interactively
Master debugging skills by solving real programming problems
Syntax, compilation, runtime, and logic errors each require different approaches
Read error messages, identify the problem, form hypotheses, test fixes
Better to prevent bugs through good practices than to fix them later
A classic syntax error that every C++ programmer encounters
Using a variable that hasn't been declared
A runtime error that crashes your program
A loop that never terminates
Forgetting to include necessary headers
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Start by adding or modifying elements
Compilers give precise information about what's wrong and where. Learn to decode them.
Comment out sections of code to narrow down where the bug occurs.
Add cout statements to trace variable values and program flow.
Form hypotheses about what's wrong, then test them systematically.