Module 02 · Controlling Program Flow

This module covers how Java decides what runs next: conditionals, the modern switch (statements and expressions), and the loop family with break/continue. It is exam objective group 2 — small, but dense with traps around fall-through, exhaustiveness, and iteration.

Lessons

#	Lesson	What it covers
01	Conditionals — if / else	if/else if/else, block scope, braces, the dangling-else trap.
02	The switch	Statement fall-through, switch expressions (->, yield), exhaustiveness, selector types, case null.
03	Loops & Branching	while/do-while, classic & enhanced for, labeled break/continue, iteration pitfalls.

Track your progress

Your progress0 / 3 (0%)

• L01 — Conditionals
• L02 — The switch
• L03 — Loops & Branching

Module Mini-Exam

A timed, mixed quiz covering the whole module. Aim well above the real exam's 68% pass bar.

Mini-Exam

• 8 questions
• 15 minutes
• 10 total points
• Pass: 7 pts (68%)