import lab12

v1 = lab12.Vector(3, 4)
v2 = lab12.Vector(2, 4)

a = v1 + v2

print(str(v1))
print(v1 - v2)
print(v1 * v2)

vector = lab12.Vector(20, 4)
print(vector.magnitude())

#vector = lab12.Vector(0, 0)
#print(vector.unit())

import lab12

v1 = lab12.Vector(3, 4)
v2 = lab12.Vector(2, 4)

a = v1 + v2

print(str(v1))
print(v1 - v2)
print(v1 * v2)

vector = lab12.Vector(20, 4)
print(vector.magnitude())

#vector = lab12.Vector(0, 0)
#print(vector.unit())

#vector = lab12.Vector(0, 0) #print(vector.unit())