A succession of characters is referred to as a string. A character is nothing more than a symbol. The English language, for example, has 26 characters.

Numbers are what computers work with, not characters (binary). Although you may see characters on your screen, they are stored and modified inside as a series of 0s and 1s.

Encoding is the process of converting a character to a number, and decoding is the reverse procedure. Some of the most often used encodings include ASCII and…

Technology, like the languages that are used to produce it, is always evolving. Java is a widely-used programming language with several uses. I'll be presenting the top 7 Java applications in this blog.

Mobile App Development:

For the development of mobile apps, Java is the official programming language. It works with Android Studio and Kotlin, among other programs. You're probably thinking why only Java. The reason for this is that it can operate on the Java Virtual Machine…

Python includes a large number of libraries that may be used to execute a variety of tasks. The libraries are organized into groups based on the task at hand. Python is a fantastic programming language that provides the ideal environment for doing various scientific and mathematical calculations. Numpy, a popular Python library, is an example of such a library. It's a Python-based open-source toolkit for conducting computations in the engineering and science domains.

The Numpy library…

There is a new trend in the digital town: online tutoring. Students now have the ability to learn by themselves.

Students can study and learn online at their own pace, with teachers of their choosing, and for a fee that suits them. This provides an opportunity for allowing them to progress at their own pace and clearing up any doubts they have along the way. As we near the end of another year filled with possibilities, aspirations, and opportunities to…

Dynamic programming is a fantastic strategy for finding an efficient and optimal solution to a variety of situations.

To put it another way, the idea of dynamic programming is to break problems down into sub-problems and save the results so that we don't have to solve the same problem twice. The optimal substructure property refers to the further optimization of sub-problems that improves the overall solution.

There are two ways to use…