g++ gen_random.cpp

I have a char array that I create dynamically using new. Then I assign it to a string. now should I free the char array?

I was able to use the code runner extension but it redirects me to the output section hereeoutput section in vscode
instead of here

I’m trying to implement a class template with static member functions that can handle different types. My code looks like this (very simplified example):

I was attempting the question -https://www.hackerearth.com/practice/basic-programming/implementation/basics-of-implementation/practice-problems/algorithm/akash-and-diagnol-moves-dfc4f00f/

I have an array with 6 elements, but when I try to access arr[6], it gives me a garbage value instead of array overflow error. What is the reason behind this?