National Book Foundation
The textbook of COMPUTER SCIENCE FOR GRADE 12 has been developed according to the national curriculum 2009. This book consists of nine chapters. it is based on C programming language, Computer logic and gates, and HTML.
Content editor: Wali Azam
Instructor: Wali Azam
Institution: Sedna Education System
Chapter 4: Control Structures
After completing this lesson , you will be able to. 1. Explain the following decision statements. * if statement * if-else statement * else-if statement * switch statement * for loop * while loop * do while loop