Unti3 Program Flow Control Selection repetition TeacherShamsa Alhassouni

Unti-3 Program Flow Control Selection & repetition Teacher/Shamsa Alhassouni

In this unit we will learn the following o Understand if-else statement o Program flow control repetition Teacher/Shamsa Alhassouni 2

Teacher/Shamsa Alhassouni

Activity Teacher/Shamsa Alhassouni

1. If else Statement Teacher/Shamsa Alhassouni 5

If –else Statements If-else Statement used to evaluate two statements. Yes Print a is greater Teacher/Shamsa Alhassouni Is A > B ? No Print b is greater

Teacher/Shamsa Alhassouni

Programming If –else Statements Teacher/Shamsa Alhassouni

Page 91 - Activity (a) Teacher/Shamsa Alhassouni

Page 92 - Activity (b) Teacher/Shamsa Alhassouni

2. elif Statements Teacher/Shamsa Alhassouni 11

Discuss : Traffic Signals Conditions Teacher/Shamsa Alhassouni

True or False or maybe something in between ? Teacher/Shamsa Alhassouni

The elif Statement The elif statement combines the else and if and allows us to add more than one conditional statement Teacher/Shamsa Alhassouni

Activity – 95 (a) Teacher/Shamsa Alhassouni

Teacher/Shamsa Alhassouni

Teacher/Shamsa Alhassouni

Teacher/Shamsa Alhassouni