Skip to content

PRO TIP Block youtube.com at the DNS level — Pi-hole, NextDNS or your hosts file — but allow youtube-nocookie.com and i.ytimg.com. These tutorials keep playing; the rabbit hole does not.

Learning without distractions

Local vs. Global Variables | C Programming Tutorial

9.3K views on YouTube

Portfolio Courses 389 tutorials here
Programming

An explanation of local variables and global variables in C and the differences between them, including variable scope and lifetime. Block-scope variables are also explained. Source code: https://github.com/portfoliocourses/c-example-code/blob/main/local_vs_global_variables.c. Check out https://www.portfoliocourses.com to build a portfolio that will impress employers!