How to Call a Method From Another Class in Java

by | Dec 17, 2023 | How-To/Tips

In Java, calling a function/method from another class allows the programmer to reuse the code multiple times. This helps to avoid applying the same functionalities repeatedly. Moreover, this approach assists in linking the complex codes. In inheritance, this method...

Using “or” Operator in Python

by | Dec 17, 2023 | How-To/Tips

In the Python programming language, the logical operators are essential operators that enable users to make some decisions based on specific conditions. These operators are used for testing various conditions such as checking if a particular statement is true or...

How to Use the “sum()” Function in Python?

by | Dec 17, 2023 | How-To/Tips

While working with the Python programming language, users create various kinds of data structures, such as lists, dictionaries, tuples, and many more. These are also known as iterable and are used to store the elements of different data types. Users can perform...

How to Print to stderr in Python?

by | Dec 17, 2023 | How-To/Tips

In Python, the stderr stands for “standard error”. It is utilized to display/print information that may occur during program execution and is not meant to be part of the program’s output, like exceptions, errors, warnings, etc. Users can display that information...

How to Generate Random Numbers in Python

by | Dec 17, 2023 | How-To/Tips

Random numbers are the numbers that are selected by chance from a set of possible values. They are useful for numerous applications, such as statistics, mathematics, simulation, cryptography, gaming, and sampling. These random numbers can be generated using any online...

For Loop in Python

by | Dec 17, 2023 | How-To/Tips

While working in Python programming language, users may need to write and repeat the same block of code again and again. For example, they may need to display a particular message 50 times. It is a difficult and time-consuming approach to write the same message again...