5 top programming questions young programmers should know the answers to
Every programmer is expected to have a strong foundational knowledge of the basics. Additionally, it is also crucial for them to be always prepared with common programming questions, be it related to data science or research analysis or cloud computing or machine learning. Here’s a list of 5 programming questions that a young coder should be well-prepared for.
What are the various types of errors that occur during programming?
There are three types of errors that occur during programming:
Logical error: This happens when an incorrect logic is applied during a computer programme. Since there are no immediate reports to these errors, they are the toughest ones to fix.
Runtime error: This happens when a programme runs an illegal operation. The good news here is that this kind of error is instantly displayed during the execution of the programme. The programme is usually stopped and a diagnostic message is showcased.
Syntax error: This happens when single or multiple grammatical rules of the programming language are violated. This kind of error is detected during the time of program compilation.
What do you understand by reserved words in a programming language?
Reserved words in a programming language are nothing but keywords that have predefined purposes. This means that the meanings of these words can’t be altered, used or redefined for other purposes. For example, the reserved words for Python are assert, del and yield while the reserved words for Java are abstract, double and volatile.
What are modelling languages in programming?
Modelling language is a special type of programming language that is artificially constructed to be used for expressing system information or knowledge in a pre-determined arrangement made by a reliable set of rules. It is also used for interpreting the meaning of the components in a programming structure. Some of the popular examples of modelling language are: Flowchart, Unified Modeling Language and Systems Modeling Language.
What is the ‘beta version’ of a computer programme?
The ‘beta version’ of a computer programme is the version that hasn’t been released for public use and is supposed to be modified later following the feedback of test users, that is done through beta testing.
What is software testing in computer programming?
Besides programming, software testing is an influential part of any computer development system. In this process, a certain software is tested under specified conditions for its quality check. This is done to assess whether the computer programme has the potential to deliver promising user experience or not. The process also involves checking for programming improvements and upgradations, and ensuring that the program is working as per its intent.