Welcome to tutorial no. 5 in our Golang tutorial series. What is a constant? Constants in Go is used to denote fixed static values such as 95 "I love Go" 67.89 and so on. Constants are generally used to represent values that do not change throughout the life time of an application. Declaring a constant The keyword const is used to declare a constant in Go. Let’s see how to declare a constant by means an example.
