kódhibák

Kódhibák, often referred to as bugs, are errors or flaws in a computer program or system that cause it to produce an incorrect or unexpected result, or to behave in unintended ways. These errors can range from minor cosmetic issues to critical failures that prevent a program from running altogether.

The origins of the term "bug" are often attributed to a moth found in a relay of the Harvard Mark II computer in 1947, though the term was in use before this event. Kódhibák can arise during various stages of software development, including design, coding, and testing. They can be caused by logical errors in the program's algorithm, syntax errors in the code, misinterpretations of requirements, or issues with the underlying hardware or operating system.

Identifying and fixing kódhibák is a crucial part of the software development lifecycle, a process known as debugging. Debugging involves systematically locating, analyzing, and resolving these errors. Common debugging techniques include code inspection, using debuggers to step through code execution, and writing test cases to reproduce and isolate the problem. The impact of kódhibák can vary significantly, from inconvenience to users to substantial financial losses and security vulnerabilities in critical systems. Therefore, rigorous testing and quality assurance processes are essential to minimize their occurrence.