var num1 : number = 1
var num2 : number = 2
var res : number = 0

res = num1 + num2
console.log(res)

res = num1 - num2
console.log(res)

res = num1 * num2
console.log(res)

res = num1 / num2
console.log(res)

res = num1 % num2
console.log(res)

num1++
console.log(num1)

num2--
console.log(num2)

var a = 10
var result = (a < 10 && a > 5)
console.log(a)
console.log(result)
result = (a > 5 || a < 10)
console.log(result)

var num : number = -2
var result1 = num > 0 ? ">0" : "<=0"
console.log(result1)

console.log(typeof num)