A branch is a copy of a codeline, managed in a version control system (VCS). Branching helps software development teams work in parallel. It separates out “in-progress work” from tested and stable code. The codebase in a VCS is often referred to as the trunk, baseline, master, or mainline.

Why is branching used in coding?

Branching is used in version control and software management to maintain stability while isolated changes are made to code. Branching facilitates the development of bug fixes, the addition of new capabilities and the integration of new versions after they have been tested in isolation.

What is branch in C++?

The simplest form of flow control in C++ is the branch statement. This instruction allows the program to decide which of two paths to take through C++ instructions, based on the results of a logical expression. … If it is not present, C++ acts as if it is present but empty.