Types of Errors in Programming: It’s Debugging time!
Last Updated on December 2, 2020 by Richard Martin Linga
There are different types of errors in programming that you might encounter when debugging. Debugging is the process of identifying and removing errors from a system to improve the overall process. It checks, detects, and corrects bugs to allow proper operation of programs according to the set specifications.
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Web security and maintenance is an important aspect of a brand’s online success. You must continuously update your site to make sure that all features are functioning well. Having an attractive and responsive website is a great foundation for your brand’s online presence. However, regular upkeep is where you can gauge your site’s online growth. It helps protect both your brand and customers, and secure confidential information.
Types of Errors in Programming
To know more about the basics of website security, let us discuss debugging and learn more about the different types of errors in programming.
- Syntax Errors
These are grammar errors in the programming language. These can be a series of characters, misspelled variable and function names, and incorrect format in selection and loop statements, among others. A simple error in a WordPress website can bring it down.
- Semantic Errors
These are errors caused by improper use of program statements. These may be due to using the wrong variable or operation, nonexistent variables, or out of range subscripts. Identifying semantic errors can be challenging. It requires working backwards—studying the output of the program to figure out what it is doing.
- Logical Errors
These are bugs in the source code that cause a program to operate incorrectly or crash while running. These may be due to a value assigned to the wrong variable. For instance, multiplying two numbers instead of adding them together can produce an undesirable result.
One important thing to remember: every bug has a cause. It is important that you perform regular site maintenance to keep your site secure. Follow the best practices to save you from stress when upgrading another project.
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