There is also a third way to take user input via using Console class. This method helps a user to…
An alternate method to take user input is BufferedReader class. Unlike Scanner class, BufferedReader is fast and simple. If you don’t…
Scanner Class is the commonly used way of taking user inputs. There are many instances where user interaction is needed…
Both indexOf() and lastIndexOf() are methods of String object. These methods will be used to get the position or index…
Any numeric value which fulfills below conditions would be treated as octal base(8) values: Should have three or more digits…
While and do-while are two more alternates of for loop in Java. The only representation…
Sometimes we need to perform a set of instruction(s) repeatedly. We have to use for…
To create a robust and error-free program we need to perform an action based on the…
Java Operators used to perform data manipulation while programming. Although there are multiple Class and…
In general, “array” means an arrangement of similar things in a particular way. On the other…