Loop Debugging
Find and fix off-by-one and exit bugs.
Lesson 4
Concept
Common issues: wrong start/end indices, not updating loop variable, mutating while iterating. Use prints or a debugger to inspect state each iteration.
Find and fix off-by-one and exit bugs.
Common issues: wrong start/end indices, not updating loop variable, mutating while iterating. Use prints or a debugger to inspect state each iteration.