Syntax Tree and Parse Tree are both associated with the field of compiler design in computer science. They are used to represent the structure of the source code in a hierarchical manner. However, they differ in several ways:

1. **Definition**:
- A Syntax Tree, also known as an Abstract Syntax Tree (AST), is a tree representation of the abstract syntactic structure of source code. It ignores certain elements of the actual syntax such as parentheses and semicolons, focusing on the rules of the programming language.
- A Parse Tree, also known as a Concrete Syntax Tree (CST), is a tree that represents the syntactic structure of the source code according to the formal grammar. It includes every detail of the syntax.

2. **Node Representation**:
- In a Syntax Tree, each node represents a construct occurring in the source code. The node might represent a statement, an expression, or any other important construct.
- In a Parse Tree, each node represents a grammar rule. The root represents the start symbol, and the leaf nodes represent the terminals or

Question

Syntax Tree and Parse Tree are both associated with the field of compiler design in computer science. They are used to represent the structure of the source code in a hierarchical manner. However, they differ in several ways:

1. **Definition**: 
   - A Syntax Tree, also known as an Abstract Syntax Tree (AST), is a tree representation of the abstract syntactic structure of source code. It ignores certain elements of the actual syntax such as parentheses and semicolons, focusing on the rules of the programming language.
   - A Parse Tree, also known as a Concrete Syntax Tree (CST), is a tree that represents the syntactic structure of the source code according to the formal grammar. It includes every detail of the syntax.

2. **Node Representation**:
   - In a Syntax Tree, each node represents a construct occurring in the source code. The node might represent a statement, an expression, or any other important construct.
   - In a Parse Tree, each node represents a grammar rule. The root represents the start symbol, and the leaf nodes represent the terminals or

Knowee AI · Accepted Answer

Syntax Tree and Parse Tree are both associated with the field of compiler design in computer science. They are used to represent the structure of the source code in a hierarchical manner. However, they differ in several ways:

1. **Definition**: 
   - A Syntax Tree, also known as an Abstract Syntax Tree (AST), is a tree representation of the abstract syntactic structure of source code. It ignores certain elements of the actual syntax such as parentheses and semicolons, focusing on the rules of the programming language.
   - A Parse Tree, also known as a Concrete Syntax Tree (CST), is a tree that represents the syntactic structure of the source code according to the formal grammar. It includes every detail of the syntax.

2. **Node Representation**:
   - In a Syntax Tree, each node represents a construct occurring in the source code. The node might represent a statement, an expression, or any other important construct.
   - In a Parse Tree, each node represents a grammar rule. The root represents the start symbol, and the leaf nodes represent the terminals or

Compare syntax tree and parse tree.

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