C++ Tutorial for Beginners: What is 'int main'? (Introduction to Functions)

A succinct tutorial on the int main() function in C++. What are functions and why are they needed?

This video is part of a series of C++ tutorials where I cover beginner, intermediate, and advanced topics one concept at a time.

[johnmarcarante]

they say if you know it you can explain it, but here he explains it well it shows how good educator he is thanks

[mattmjlg]

Extremely simple yet thorough. You’re a diamond in the rough

[nwidobiesudor]

Thank you Eric. This video was very helpful!

[carlthehuman]

I appreciate that you explain these concepts early on!

[paula]

Thank you!! You explained it very clearly

[royalapple]

Finally some detailed simple explanations 🫡 Thank you sir !

[cavidisgenderli]

thats what I want to get. Thanks a bunch, sir 😇

[fadlullahhasan]

I've watched so many video about c++ basic but none explain why if we write main fuction then we need to write return and it has to be followed by 0. I'm so confused because of that. But your video explain it to me clearly

Thank you!