Error Detection in Programming

Error detection is an important aspect of programming as it helps in identifying mistakes made by the programmer. One such error is when a programmer mistakenly writes multiplication instead of division. The question is, how can this error be detected? Let's explore the options:

Compiler

A compiler is a program that converts source code written in a programming language into machine code that can be executed by a computer. The compiler checks the syntax of the code and generates an executable file. However, a compiler cannot detect errors like the one mentioned in the question. It can only detect errors related to syntax, such as missing semicolons, parentheses, or curly braces.

Interpreter

An interpreter is a program that reads and executes code line by line. It checks the syntax of each line of code and executes it if the syntax is correct. However, like a compiler, an interpreter cannot detect the error mentioned in the question.

Compiler or Interpreter Test

A compiler or interpreter test is a testing technique that checks the correctness of a compiler or interpreter. It involves running a set of test cases on the compiler or interpreter and verifying the output. However, this technique cannot detect the error mentioned in the question.

None of the Mentioned

As mentioned above, the error mentioned in the question cannot be detected by a compiler, interpreter, or a compiler or interpreter test. Therefore, the correct answer is "None of the Mentioned."

Conclusion

In conclusion, the error of mistakenly writing multiplication instead of division cannot be detected by a compiler, interpreter, or a compiler or interpreter test. Therefore, it is important for programmers to thoroughly check their code for such errors before running it.