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The output of the lexical and syntax analyzer can stated as:

The output of the lexical and syntax analyzer can stated as: Correct Answer token stream, parse tree

The lexical analyzer outputs the stream of token which is taken up by syntax analyzer one by one against the production rule and parse tree is generated.

Related Questions

A lexical analyzer uses the following patterns to recognize three tokens T1, T2, and T3 over the alphabet {a,b,c}. ?1: ?? (?|?)∗? ?2: ?? (?|?)∗? ?3: ?? (?|?)∗? Note that ‘x?’ means 0 or 1 occurrence of the symbol x. Note also that the analyzer outputs the token that matches the longest possible prefix. If the string ???????? is processed by the analyzer, which one of the following is the sequence of tokens it outputs?
Consider the following statements. I. Symbol table is accessed only during lexical analysis and syntax analysis. II. Compilers for programming languages that support recursion necessarily need heap storage for memory allocation in the run-time environment. III. Errors violating the condition ‘any variable must be declared before its use’ are detected during syntax analysis. Which of the above statements is/are TRUE?
The lexical analyzer takes _________ as input and produces a stream of _______ as output.
What is the output of a lexical analyzer?
What is the output of lexical analyzer?
Lexical Analysis Identifies Different Lexical Units in a _______
State true or false: Statement: A lexical analyzer reads the source code line by line.
Which among the following is not a tool to construct lexical analyzer from a regular expression?
Lexical Analyser’s Output is given to Syntax Analysis.
Wages of the workers are normally, the proportionality derived from their efficiency. But the concept of efficiency of labour is itself vague such as amount of physical output, output per man hour or output per man shift. But output is not the function of man alone. There are other factors which affect the output. Which among the following is/are not the factor(s) that would affect the output directly?
1. Physical condition of work
2. Nature of machinery
3. Technical process
4. Quality of raw material
5. System of management
6. Role of fellow workers
7. Competitors in the market