Programming languages have __________, just like natural languages.

Programming languages have __________, just like natural languages.

• A. Code
• B. Syntax
• C. Meaning
• D. Greetings

Answer: (B)

Programming languages rely on syntax—the set of rules that governs how symbols, keywords, and operators are arranged to form valid statements. This structure is what a compiler or interpreter can read and understand. If the syntax is incorrect, the code can’t be parsed, producing syntax errors even if the intended meaning is clear. This parallels natural languages, where grammar defines how words can be combined to make valid sentences; without proper syntax, communication breaks down. It’s helpful to keep separate the idea of form versus meaning: syntax is about the correct arrangement of elements, while semantics is about what the code does when executed. For example, missing a semicolon or a closing brace is typically a syntax error. The other options don’t fit: code is the program text itself, meaning points to semantics, and greetings are unrelated.

Programming languages rely on syntax—the set of rules that governs how symbols, keywords, and operators are arranged to form valid statements. This structure is what a compiler or interpreter can read and understand. If the syntax is incorrect, the code can’t be parsed, producing syntax errors even if the intended meaning is clear. This parallels natural languages, where grammar defines how words can be combined to make valid sentences; without proper syntax, communication breaks down. It’s helpful to keep separate the idea of form versus meaning: syntax is about the correct arrangement of elements, while semantics is about what the code does when executed. For example, missing a semicolon or a closing brace is typically a syntax error. The other options don’t fit: code is the program text itself, meaning points to semantics, and greetings are unrelated.