ECHO LEX Program

Program Name

Write a Compiler Construction Program for ECHO LEX Program.

Theory
ECHO LEX Program using to print statements.

Program Code


%%
%%
int main(void)
{
yylex();
return 0;
}
int yywrap(void)
{	return 1;	}

Saving: vi ECHO.l

Compiling and Running
lex echo.l
cc lex.yy.c
./a.out

Input
welcome to MJCET

Output
welcome to MJCET

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