In the previous video lecture, we learned how to repeat a segment of code using a for-loop. The segment we used for repetition was small. In the following video lecture, we incorporate an if-else structure inside the scope of a …
Repetition of segments of codes is an essential part of programming. Repeating the execution of a code segment, a programmer can reduce the size of the code as well as solve problems that require iterations of similar computations for an …
In the previous video-lecture, we described how if-else if-else statements work. We provided an exercise with the video-lecture. In the video with this article, we provide a solution to the exercise. Tracing a program with if-else if-else statements In the …
The article explains if-else if-else control statements in Java. It provides a video and relevant exercises.
A boolean variable is capable of holding either “true” or “false.” A computer program may use one bit only to store the status “true” or “false.” You might already know that the smallest memory unit of the computer is a …
The article describes the arithmetic operators in Java programming language. It provides a video lecture, which uses simple programming examples to explain the concepts.
The article covers user input in Java for different data types. It uses a simple example and great details for beginners. We also provide a YouTube video in this article that describes the fine details of how to write the program.
I am writing this article in support of the video we made on the topic — Getting User Input in Java. The video helps new learners by providing explanations on how to develop a simple calculator program. The user of …
I am writing this article today in support of the video I made on Variables in Java. The video describes a little bit of theory and then demonstrates how you can use multiple variables in your program. I used simple …
Writing the first program in Java can be intimidating, especially if someone is learning a programming language for the first time. Please do not be afraid or discouraged. If you saw someone write programs in the speed of light — …