S7 Compiler Design Lab Programs

Cycle 1:

• Write program to find ε – closure of all states of any given NFA with ε transition.Virtual programming lab
• Write program to convert NFA with ε transition to NFA without εtransition.Virtual programming lab
• Write program to convert NFA toDFAVirtual programming lab
• Write program to minimize any given DFA.Virtual programming lab

Cycle 2:

• Design and implement a lexical analyzer for given language using C and the lexical analyzer should ignore redundant spaces, tabs and newlines.
• Write a Lex program to remove white spaces,tabs,comments from a C Program.
• Write a Lex Program to recognize all string in which the first 4 character of your name does not come as a substring.Input alphabet set{A-Za-z}