Which regular expression matches andquot;colorandquot; and andquot;colourandquot;?
A. col[0-9]+our
B. colo?ur
C. colou?r
D. ]a-z]{7}
Answer:C
Which regular expression matches andquot;colorandquot; and andquot;colourandquot;?
A. col[0-9]+our B. colo?ur C. colou?r D. ]a-z]{7}