Binary Search Java with Examples
A binary search java is a searching technique to search the element from the given set of data. For binary search, data must be in sorted order. In this method, …
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Java Stringbuilder with Examples
A java StringBuilder is a class used to create mutable (modifiable) sequences of characters. However, StringBuilder has been available in java since JDK version 1.5. Java provides a string class …
While Loop Java with Syntax and Examples
A while loop is Java’s most fundamental looping statement. It repeats the block of code written inside the loop till the controlling statement is true. The controlling statement can be …
Printf Java Using Format Specifier
The printf function in Java is the function of the Java printstream class. We are familiar with printf function used in C programming. Java also provides printf function for printing …
Immutable Class in Java with Examples
An immutable class in java is a class whose values we can not change after the initialization. There are many immutable classes in java like int, float, char, string, etc. …
Ternary Operator in Java with Examples
We have seen the ternary operator in c, c++, and c#. Java also provides a ternary operator with the same working as c, c++, and c#. The ternary operator works …
Type Casting in Java with Examples
Type casting in Java is the way to assign primitive data stored in one variable to another variable. If the two types are compatible, then Java will perform the conversion …
Prime Number Program in Java
A prime number is nothing but the natural number which is divisible by 1 and itself only. 0 and 1 are not prime numbers. In the number system, the first …
Method overloading in java with examples
Java compiler allows declaring n number of functions with the same name within the same class, as long as the parameter declarations are different. In this case, methods are said …
Armstrong number in java with Examples
Armstrong number is nothing but the sum of its digits each raised to the power of the number of digits. Before Michael F. Armstrong named it Armstrong number, it was …