What is the difference between a compiler and an interpreter?

Difference Between a Compiler and an Interpreter

In the field of computer science, a compiler and an interpreter are both essential tools used in programming. While they both perform the task of translating code into a machine-readable format, there are distinct differences between the two:

Compiler:

• A compiler translates the entire program at once, converting the source code into machine code in a single step.
• The resulting compiled code is stored as an executable file, which can be run independently of the original source code.
• Compilation is typically done before the program is executed, which can lead to faster execution times.

Interpreter:

• An interpreter translates the source code line by line, executing each line as it is translated.
• The source code is not converted into a separate executable file; the interpreter directly reads and executes the code.
• Interpreted programs are generally easier to debug and modify, as changes can be made in real-time without the need for recompilation.

In conclusion, while compilers are known for their efficiency and speed, interpreters provide flexibility and ease of debugging. The choice between using a compiler or an interpreter depends on the specific requirements of the programming task at hand.