Category PYQ’s

Function to evaluate Postfix expression

Define queues. Implement Qinsert and Qdelete function for queues using arrays A queue is an ordered list in which insertions (additions, pushes) and deletions (removals and pops) take place at…

A stack is an ordered list in which insertions (pushes) and deletions (pops) are made at one end called the top. PUSH Function for stack using Array POP Function for…

Types of Structure Declaration Tagged Declaration Tagged declaration starts with the keyword “struct” followed by the tag name (structure name). Syntax Example:- Typedef Declaration The structure definition associated with keyword typedef is…

Insertion in an array Algorithm:INSERT (LA, N, K, ITEM)Here LA is a linear array with N elements and K is a positive integer such that K ≤ N. Thisalgorithm inserts…

Program to Reverse a String Program to Concatenate Two Strings Program to Compare Two Strings

Pointers A pointer is a variable that contains the address in memory of another variable. The two most important operators used with the pointer type are Advantages and Disadvantages of…

Structure A structure creates a data type that can be used to group items of possibly different types into a single type. A structure is a keyword that creates user-defined…

Define Data Structures Data may be organized in many different ways. The logical or mathematical model of a particular organization of data is called a data structure. CLASSIFICATION OF DATA…