Syntax Directed Translation & intermediate code generation
Define YACC. YACC is a parser generator, YACC is an automatic tool for generating the parser program. YACC stands for …
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Compiler
Name various techniques for storage allocation.
STORAGE ALLOCATION STRATEGIES The various storage allocation strategies to allocate storage in different data areas of the memory are Static …
Explain how memory is allocated to the program at run time.
When a variable is defined in the source program, the type of the variable determines how much memory the compiler …
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What are the main aspects of any high-level programming language?
The main aspects of any high-level programming language are as follows To avoid the problems associated with assembly-level languages, high-level …
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Explain Error Handling.
Programs are written programmers and hence contain many errors. It is the function of its computer to detect and report …
Explain compiler construction tools?
The compiler writer can use a number of software development tools. the compiler writer like any programmer can use software …
Differentiate between Single DNA multipass compiler.
Differences Between a Single Pass and Multiphases s. no. Single Pass Compiler Multiphases Complier 1. In a single-pass compiler, all …
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Differentiate between NFA and DFA
Differences between NFA and DFA S.no. Title NFA DFA 1. Abbreviation Non deterministic finite automata Deterministic finite automata 2. Purpose …
What are Finite Automata?
A recognizer for a language is a program that takes a string x as input and answers “yes” if x …
Define Automatic Generation of Lexical Analyzer?
We can generate a lexical analyzer automatically by using a lexical analyzer generator. This generator takes as input the precise …