Unconditional: goto, continue, break

Loop Control Structure (for, while, do…while), Difference between entry control loop(while,for) and exit control loop(do while)

Introduction, Control Structure in C, Decision Making and Branching: Conditional: Simple if, if else, Nested if, if else if ladder, ternary operator, switch statements, Difference between if-else and switch-case.

What is user defined function? Explain with example. Define the syntax of function in C. Different categories of functions. Actual argument and formal argument with example Call by value (pass by value) and call by reference (pass by reference) Recursive function

What is pointer? , How to declare and initialize pointer, What is Dangling pointer, How pointer is different from array, Pointers to Pointers

What is an array? Advantages of an Array Types of an Array Initialization of one dimensional and two-dimensional array String String In-built Functions