# SICP Solutions

### Chapter 4, Metalinguistic Abstraction

#### Exercise 4.11

One thing to note is use of assoc that we saw in chapter-3 for table lookup(list of pairs).

Another point is we need a dummy symbol ‘table in frame - i forgot it and figured later when things didn’t work :(

(On a side note - I feel cons, car, cdr for list manipulations are not very pleasant to work)

For testing I executed few examples from previous exercises that I worked: