Get type of object in Julia

In Julia, the typeof() function is used to get the type of an object. Here are some examples:

1. Getting the type of an integer:

x = 5
typeof(x)  # Output: Int64

2. Getting the type of a floating point number:

y = 3.14
typeof(y)  # Output: Float64

3. Getting the type of a string:

z = "Hello, world!"
typeof(z)  # Output: String

4. Getting the type of an array:

A = [1, 2, 3]
typeof(A)  # Output: Array{Int64,1}

5. Getting the type of a user-defined struct:

struct Person
    name::String
    age::Int
end
p = Person("John", 30)

typeof(p)  # Output: Person