need to write 6 stages of compiler 1. Lexical Analysis 2. Syntax Analysis 3. Semantic Analysis 4. Intermediate code generator 5. Code optimisation 6. Target Code generator

Q#3. Pass following strings through all (i.e. six) phases of compiler and write output of each phase [Marks 15] pos = init + rate * (cons + 10) - disp; energy = mass * constant * constant dist = vinit * time + 1 / 2 * acc * time * time