C++ Revision Files 1. Order of passing arguments to a function matters a lot We can't pass any non-default parameters after a default parameter in C and C++ WRONG void arr(int a=10,int b) CORRECT void arr(int a=10,int b=0) OR void arr(int b,int a=10) Watch this video about Structure Padding in C++ Watch this video about Header Guards Watch this video about Array decay Sieve of Eratosthenes Havel Hakimi Theorem Dynamic Programming Lvalues vs Rvalues Move Semantics in C++ Smart Pointers