Lessons

Up to Unit 2: branches and loops

• 2.1: Intro to 'if' statements
• 2.2: 'if' and 'else'
• 2.3: 'if' with 'elif' and 'else'
• 2.4: 'while' loops
• 2.5: 'while' with 'else'; nested 'if' statements; 'continue' and 'break'
• 2.6: intro to 'for' loops
• 2.7: more on 'for' loops
• 2.8: Unit 2 Review
• 2.9: Unit 2 Quiz 2
• 2.10: Unit 2 Exam