This video session elaborates on the very important phase of a Compiler : Syntax Analysis Phase. We have shown the types of Parser too : Top Down and Bottom Up approach.
Brute force technique is not Practically possible to implement as Grammars with Multiple productions on a single terminal. Hence Look ahead symbols came into existence. Look-ahead symbols are the part of Input string.
LL1/Predictive parser is another form of Top Down parser.
We will see LL1 Parsing table construction using First & Follow set calculation in the upcoming video session with some examples.
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