Please help me.

Implementation Language for the LAO language interpreter: C++

Interpreter in C++ with bool.

Rules to identify the tokens. Whether they are valid or not (if right or wrong)

I need this program with this keywords

Design and implement an interpreter that executes the code written in LAO language. The statements in LAO language are: comment statement> ::-REM I REM any string> assignment statement> ::variable>-arithmetic ::-PRINT PRINT PRINT 1 PRINT READ variable> if statement> ::-1F TEENthen statement> . . ::-REM I REM any string> assignment statement> ::variable>-arithmetic ::-PRINT PRINT PRINT 1 PRINT READ variable> if statement> ::-1F TEENthen statement> . .