# A while loop keeps running AS LONG AS something is True. # SECTION 1: FOR vs WHILE — Which one to use? # FOR loop → you KNOW how many times to repeat upfront. # e.g., "go through every name in this ...
What it is: A while loop runs a block of code repeatedly as long as a specified condition is true, checking the condition before each iteration. Why it matters: It’s ideal for tasks with unpredictable ...