#จำนวนเต็ม Integer
a = 0b0111
print(a)
b = 1234
print(bin(b)) #Binary
print(oct(b)) #Octal
print(hex(b)) #Hexadecimal
print(type(b))      

num_id = 12
print(num_id)
print(type(num_id))
num_id = float(num_id)
print("%.2f" %num_id)
print(type(num_id))

num1_id = 99
print(num1_id)
print(type(num1_id))
num1_id = str(num1_id)
print(num1_id)
print(type(num1_id))

price = 8.5
print(price)
print(int(price))
print(type(price))
print(price)

price = int(price)
print(price)
print(type(price))

price1 = 13.45978
price1 = round(price)
print(price1)
print(type(price1))