Read the below program code carefully,
a = '1 2' print(a * 2) print(a * 0) print(a * -2)
a = '1 2'
print(a * 2)
print(a * 0)
print(a * -2)
What will be the output of this program?
a) 1 2 1 2
b) 2 4
c) 0
d) -1 -2 -1 -2