a = 3
b = 4

# arithimatic operators
print("3 + 4 =", 3+4)

#asssignment operators
c = 10
c += 2
c -= 2
c *= 2
c /= 2

print("(((10+2)-2)*2)/2 =", c)

#comparison operators

d = (10 > 20)
e = (10 == 10)
f = (10 != 20)

print(d)
print(e)
print(f)

# boolean operators
print(bool)
bool1 = True
bool2 = False

print("true and false =", bool1 and bool2)
print("true and false =", bool1 & bool2)
print("true or false =", bool1 or bool2)
print("true or false =", bool1 | bool2)
print("not bool2 =", not bool2)

