For each of the following, check the box if the language A is context free.A={a"b°c" | a,b,c e {0,1} and n>0}A={a" | a € {0,1} and n>0}O A={ww" | we {0,1}" and w' is the reverse of w}O A=[a"b" | a,b e {0,1} and n>0}O A={a"bm | a,b e {0,1} and n,m>0}A={a"b"c' | a,b,c e {0,1} and n,m,l>0}

To find out which of the languages is context-free. We will go through each of the languages A and…

For each of the following, check the box if the language A is context free. A-fa"b"c" | a,b,c e (0,1} and n>0} O A-(a" | a e (0,1} and n>0) O A-{ww' | we (0,1) and w' is the reverse of w} O A-(a"b" | a,b e (0,1) and n>0} A={a"b" | a,b e (0,1) and n,m>0} A-{a"b"c | a,b.c e (0,1) and n,m,l>0}

For each of the following, check the box if the language A is context free. A-fa"b"c" | a,b,c e (0,1} and n>0} O A-(a" | a e (0,1} and n>0) O A-{ww' | we (0,1) and w' is the reverse of w} O A-(a"b" | a,b e (0,1) and n>0} A={a"b" | a,b e (0,1) and n,m>0} A-{a"b"c | a,b.c e (0,1) and n,m,l>0}

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

For each of the following, check the box if the language A is context free.
A={a"b°c" | a,b,c e {0,1} and n>0}
A={a" | a € {0,1} and n>0}
O A={ww" | we {0,1}" and w' is the reverse of w}
O A=[a"b" | a,b e {0,1} and n>0}
O A={a"bm | a,b e {0,1} and n,m>0}
A={a"b"c' | a,b,c e {0,1} and n,m,l>0}

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