Explain about complier design(phases)
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Answer / Kirti Sagar
Compiler Design consists of several phases that convert high-level source code into low-level object code that can be executed by a computer. The main phases are: n 1. Lexical Analysis:n It involves breaking down the source code into tokens or lexemes.n 2. Syntax Analysis:n It involves checking the syntax of the program to ensure it follows the rules of the programming language.n 3. Semantic Analysis:n It involves analyzing the meaning of the program and checking for errors such as type mismatches and variable declarations.n 4. Optimization:n It involves optimizing the generated code to make it more efficient and smaller in size.n 5. Code Generation:n It involves generating the actual machine code from the optimized source code.
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