x = 1
x += 4
print x == 5
x -= 2
print x == 3
x *= 4
print x == 12
x /= 6
print x == 2
x %= 5
print x == 2

x = 1L
x += 4L
print x == 5L
x -= 2L
print x == 3L
x *= 4L
print x == 12L
x /= 6L
print x == 2L
x %= 5L
print x == 2L

x = 1.5
x += 4.2
print x == 5.7
x -= 3.7
print x == 2.0
x *= 4.25
print x == 8.5
x /= 4
print x == 2.125
x %= 2
print x == 0.125