rustHow do I declare a variable with a type in Rust?
Variables in Rust are declared using the let
keyword. The type of the variable can be specified by adding a colon and the type after the variable name. For example:
let x: i32 = 5;
This declares a variable x
of type i32
and assigns it the value 5
.
let
: keyword used to declare a variablex
: name of the variable:
: colon used to separate the variable name from the typei32
: type of the variable5
: value assigned to the variable
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