If I have an int a; and I want to set a value for this int (cin >> a;) in a range 1 < a < 1000, what is the most effective way how to type it via code? Is there a better way then if(a <=1 || a >= 1000)? Since if I would have multiple of int which I wanted to be limited by their value, I don't want to type a condition for every single one.

CodePudding user response：

Checking the condition a <=1 || a >= 1000 is exactly what you'd do