String theory builds on the conceptual foundations that have been established in elementary particle physics in the 1970s. It is a quantum theory that aims at reproducing the interaction and symmetry …

String theory is an attempt to quantise gravity and unite it with the other fundamental forces of nature. It combines many interesting topics of (quantum) eld theory in two and higher dimensions.

These notes are based on the string theory lecture course by Prof. Amihay Hanany, taught at Imperial College London in 2025. While they broadly follow the structure of the course, at times I decided to …

4 String Literals §"This is a string literal" §Also acts as a null-terminated character array §You may not change it (type is const char *) §Multiple copies of the same string maybe co-located §Except for …

Original handout written by Neal Kanodia and Steve Jacobson. One of the most useful data types supplied in the C++ libraries is the string. A string is a variable that stores a sequence of letters or …

quantum information and more. There are several reasons for this. First, string theory is capable of generating a vast number of quantum field theories (QFTs) in various dimensions. There are five …

Lots of string processing functions for copying one string to another comparing two strings determining the length of a string concatenating two strings