Control Flow Basics for Real Code

You are coding completely wrong if you think a program just runs in a straight line. Real code needs

a brain, and that is exactly what control flow is. Start with if-else

for basic logic, but please stop writing massive chains of them. Use a switch statement

if you’re checking specific values because it looks way cleaner. Then you have loops.

Use a for loop when you know the exact count, and a while loop when you are just

waiting for a condition to change. Finally, use break to kill the loop entirely

or continue to just skip one step. Master the flow and you master the logic.