Shulou(Shulou.com)06/01 Report--

This article mainly explains "how to use the auto type modifier of Clippers 11". Interested friends may wish to have a look at it. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn how to use the auto type modifiers of Clippers 11.

Function introduction

Clocking 11 provides an auto type modifier that automatically determines the type of variable based on the contents of the initialization code, rather than explicitly specifying it. For example:

Auto A1 = 123

Auto a2 ='2'

Since the type of 123is int, the type of A1 is int. Similarly, the type of'2' is char, so the type of A2 is also char.

Of course, it's no big deal if you just use auto instead of int or char. Take a look at the following code:

Vector v = {{1,2}, {3,4}}

Vector::iterator it = v.begin ()

While (it! = v.end ()) {

Cout

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.