👉 In computer programming, a "strict" or "strictly" is a type of variable in a programming language. It is used to denote that a value cannot be changed after it has been assigned to a variable. For example, if you have a variable `x` and assign the value 10 to it, then you cannot change this value later on without reassigning it again. This is because the value of `x` will always be 10. In other words