Swift program to demonstrate the logical AND (&&) operator

import Swift;

var num1=10;
var num2=50;
var num3=30;

if(num1 > num2 && num1 > num3)
{
    print("Num1 is largest number");
}
else if(num2 > num1 && num2 > num3)
{
    print("Num2 is largest number");
}
else
{
    print("Num3 is largest number");
}

Output:

Num2 is largest number

...Program finished with exit code 0