import random
import sys
import os

print("learning arithmetics in python")

print("ADDITION")
print("5 + 2=", 5+2)

print("\n SUBTRACTION")
print("5 - 2=", 5-2)

print("\n MULTIPLICATION")
print("5 * 2=", 5*2)

print("\n DIVISION")
print("5 / 2=", 5/2)

print("\n MODULUS")
print("5 % 2=", 5%2)

print("\n EXPONENTIAL")
print("5 ** 2=", 5**2)

print("\n DIVISION PURGE REMAINDER & ROUNDOFF")
print("5 // 2=", 5//2)

# LEARNING FLOW OF OPERATIONS

print("\n\tWith and Without Brackets - Intro to BODMAS")

print("1 + 2 - 3 * 2 =", 1 + 2 - 3 * 2)
print("\n(1 + 2 - 3) *2 =", (1 + 2 -3)*2)

