Algorithms: Definition ☆ Flowcharts: Symbols → A sequential flowchart →
Conditional and iterative flow chart. ☆ Control Flow Statements: Sequential →
Selection – If- else → Switch-Case ☆ Iteration ☆ Program Design
Methodologies: Top-down and bottom-up design approaches → Modular approach
History ☆ Importance of C☆ Structure of C program☆ Data Types ☆
primitive type and user defined type: typedef and enum ☆ Variables and Constants
☆ String Constant ☆ Numeric Constant ☆ Declaration of variables Modifiers
☆ Identifiers and keywords ☆ Symbolic constants ☆ Statements &
Expressions.
History ☆ Importance of C☆ Structure of C program☆ Data Types ☆
primitive type and user defined type: typedef and enum ☆ Variables and Constants
☆ String Constant ☆ Numeric Constant ☆ Declaration of variables Modifiers
☆ Identifiers and keywords ☆ Symbolic constants ☆ Statements &
Expressions.
Unary operators ☆ Arithmetic & logical operators ☆ Bit wise operators ☆
Assignment operators ☆ Conditional operator ☆ precedence and order of
evaluation ☆ Basic Input - Output Statements ☆ formatted & unformatted input
and output statements ☆ Storage classes: automatic → external → register
and static ☆ Decision Making ☆ Branching and Looping Decision making with
→ if statement → The switch statement → the ?: operator → goto
statement ☆
Loops: while → do while → for → Break and continue statements.
Definition ☆ User Defined function ☆ library function ☆ function
calls :
by reference and by value ☆ Category of functions : Nesting of functions ☆
Recursion ☆ Passing arrays to functions ☆ passing strings to functions
☆
Preprocessor directives ☆ Macros ☆macro vs function and conditional
compilation ☆ variable number of arguments ☆ command line arguments.
