A regular expression for accepting strings with exactly one 1 more than 0s is

SYNTAX TREES

Please wait while the activity loads.
If this activity does not load, try refreshing your browser. Also, this page requires javascript. Please visit using a browser with javascript enabled.

If loading fails, click here to try again

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

A regular expression for accepting strings with exactly one 1 more than 0’s is

A	0*1
B	(0\|1)1(0\|1)
C	(0\|1)1(0\|1)\|1(0\|1)*
D	Not possible

Explanation:

There is 1 question to complete.

COMPILER DESIGN

INTERMEDIATE CODE GENERATION

SYNTAX TREES