The nextInt() method of the Java scanner class reads the integer values from the input provided. This method spots the integer value from the declared string.
Java.util.Random.nextInt() in Java
The nextInt() method of the Random class in Java returns the next random integer value from the random number generator sequence
Stream flatMap() in Java with Examples
The Stream flatMap() method not only maps the elements of a stream to a news stream but also flattens the stream and returns the output
Java do-while loop with Examples
The do-while loop in Java runs the block of code at least once then it repeatedly executes the code block until the declared condition remains “True”.
String concat() Method in Java
The String concat() method in Java connects the two strings together. The concat() method can join more than one string to a single string.
How to Remove an Element from ArrayList in Java
An element from the ArrayList in Java is removed using different methods which are remove(), removeIf(), valueOf(), and listIterator.remove() method
Difference Between length and length() Method in Java
The length variable calculates the size of the array whereas the character count of the string is calculated using the length() method of Java.
Difference Between i++ and ++i in Java
The prefix increment returns the value of the variable incremented by 1 and the postfix increment returns the original value and then increments it by 1.