What is the actual meaning of Return 0 in C++. Can someone please elaborate on this topic.

Question

What is the actual meaning of Return 0 in C++. Can someone please elaborate on this topic. I have reached till for loop still not able to understand its actual meaning. So as I'm a beginner I need to know from basics but still don't know what is return . And many a times I see return0; and sometimes return 1; . What does they justify? please help me out with this

Answer 1

You need to learn about functions first. This topic is after topic of conditions and loops