Julia control flow

Julia has a complete set of control flows. As an example, we could have a small function larger that determines the larger of two numbers:

function larger(x, y)  
    if (x>y)  
        return x 
    end 
    return y 
end 
println(larger(7,8)) 

There are several features that you must note:

• The end statement for the if statement
• end, as the closing of the function
• The indentation of the statements within the function
• The indentation of the handling of a true condition within an if statement

If we run this under Jupyter, we would see the expected output, as shown in the following screenshot: