Question

What are the three important classes of interface errors?

1) Syntax errors
2) Link errors
3) Run-time errors

Answer 1

The three important classes of interface errors are syntax errors, link errors, and run-time errors.

Step-by-step explanation:

The three important classes of interface errors are:

1. Syntax errors: These errors occur when a program is not written correctly and does not follow the rules of the programming language. For example, forgetting to close a bracket or misspelling a keyword.
2. Link errors: These errors occur when there are problems with connecting or linking different parts of a program. For example, when a function is called but not defined.
3. Run-time errors: These errors occur during the execution of a program and usually result from invalid input or unexpected conditions. For example, dividing by zero or accessing a memory location that is not allocated.