Java Articles

Find Second Largest Number in an Array using Java 8 Stream

Java 8 – How to find the Second Largest Number in an Array? – Simplest Examples

In this tutorial, we will see "How to find the second largest number in an array using Java 8?" find second largest number in an array using java 8 stream Java 8 1st...

Java 8 – How to find a ‘STRING’ in a Text File? – Simplest Examples

In this tutorial, we will see "How to find a String in a Text File using Java 8?" check if text or string present in a file using java 8 Java 8 1st method:...

Java 8 – How to find ‘FACTORIAL’ of an Integer?

In this tutorial, we will see "How to find the 'FACTORIAL' of an Integer using Java 8?" find factorial of integer using java 8 Java 8 method: [crayon-6605be654bf78158399976/]...

Java – How to remove ‘WHITESPACES’ from a String? – Simplest Example

In this tutorial, we will see "How to remove 'WHITESPACES' from a String using 2 unique Java methods?" remove whitespaces from string in java [crayon-6605be654c095140953990/]...

Java – How to Print all Permutations of a String?

Feb 1, 2023 | Java

In this tutorial, we will see "How to Print all Permutations of a String in Java" Print all permutations of string in...

Java – How to Calculate LCM of two numbers? (Simplest Example)

Jan 25, 2023 | Java

In this tutorial, we will see "How to calculate LCM (Least Common Multiple) of two numbers using Java?" Calculate LCM...

Java – How to Calculate GCD of two numbers? (Simplest Example)

Jan 24, 2023 | Java

In this tutorial, we will see "How to calculate GCD (Greatest Common Divisor) of two numbers using Java?" Calculate...

IntFunction Interface in Java 8 with examples

Sep 30, 2019 | Java

IntFunction Interface is a part of the java.util.function package which is introduced in Java 8. It is an in-built...

ToLongBiFunction Interface in Java 8 with examples

Sep 24, 2019 | Java

ToLongBiFunction Interface is a part of the java.util.function package which is introduced in Java 8. It is an...

ToIntBiFunction Interface in Java 8 with examples

Sep 22, 2019 | Java

ToIntBiFunction Interface is a part of the java.util.function package which is introduced in Java 8. It is an in-built...

ToDoubleBiFunction Interface in Java 8 with examples

Sep 19, 2019 | Java

ToDoubleBiFunction Interface is a part of the java.util.function package which is introduced in Java 8. It is an...

Convert POJO to JSON and vice-versa using Jackson API

Sep 17, 2019 | Java

In this tutorial, we will learn how to convert POJO into a JSON & JSON back into POJO using java based...

IntConsumer Interface in Java 8 with examples

Sep 17, 2019 | Java

IntConsumer Interface is a part of the java.util.function package which is introduced in Java 8. It is an in-built...

LongToDoubleFunction Interface in Java 8 with examples

Sep 15, 2019 | Java

LongToDoubleFunction Interface is a part of the java.util.function package which is introduced in Java 8. It is an...

IntToLongFunction Interface in Java 8 with examples

Sep 11, 2019 | Java

IntToLongFunction Interface is a part of the java.util.function package which is introduced in Java 8. It is an...

DoubleToLongFunction Interface in Java 8 with examples

Sep 8, 2019 | Java

DoubleToLongFunction Interface is a part of the java.util.function package which is introduced in Java 8. It is an...

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