Round 1: C programming all fundamental questions Diff between logical and bitwise and Static Global Extern Tell Some ways to return different values in a function. Different preprocessor directives Void pointer and null pointer differences Cpp: Container class Mutable keyword usage Constructor and copy constructor Access specifiers and explain them Round 2: About the work and responsibilities Storage classes, Dangling pointer Volatile keyword Difference between array and structure Programs: Find matrix diagonal elements for 4x4 matrix How to invert all 8bits in a byte How to set particular bit Linked list: how to find middle element in LL
