Category "main"

In Rust, what happens if main function returns Err?

According to The Rust Reference, If a main function is present, (snip), and its return type must be one of the following: () Result<(), E> where E: Erro

How to use Thymeleaf to make only a simple Java app (without Spring)

I'm following the official Thymeleaf tutorial on its website and I'm currently on the section Executing the template engine. From what I understood, I should al

Class is public, should be declared in a file named .java

I'm having this problem which I'm not sure why it's caused. "class Account is public, should be declared in a file named Account.java" I have 5 classes in my

Accessing private fields and function from main

I've programmed only in Java in my career and started using C++ since 10 days, so this question may seem strange to many of you. I have defined the structure of