Java Archives - Page 3 of 3

Functional interface in Java

July 12, 2021June 20, 2022 - by MNP Muthu

The interface which has only one abstract method its called functional interface. Functional interface can have multiple static and final method. And also can have the default method. If you …

Java

Lambda with Functional Interface in Java

July 11, 2021June 20, 2022 - by MNP Muthu

Lambda is an expression. It was introduced in Java 8, it was changing the way of programming and its style. It’s very useful in the collection framework for iterate, filter …

Java

Sort the ArrayList in Java 8

July 5, 2021June 20, 2022 - by MNP Muthu

In this blog, we can see how to sort the arraylist in java 8. Before that you can see what is sorting and its types. What should keep in your …

Java

Summary Statistics

July 5, 2021June 20, 2022 - by MNP Muthu

In general, statistics are a processed result of the data. The result could be a number, it may be a count, sum, average, min, max etc. In this blog, I …

Java

Find Max value from Array of numbers

July 5, 2021June 20, 2022 - by MNP Muthu

Sample program for find the maximum value from array of numbers in java. by using stream and for loop. Result:

Java

Find min number from Array of numbers

July 4, 2021June 20, 2022 - by MNP Muthu

Find minimum value from the given collection of numbers in Java 8 by using Stream API and without Stream API.

Java

Create the new java project in STS

June 27, 2021June 12, 2022 - by MNP Muthu

In this blog, I gave the steps for creating the new Java Project in Spring Tool Suite (STS). Notepad is enough to create and develop the java project. But when …

Java

Java Hello word Program

June 27, 2021June 12, 2022 - by MNP Muthu

If you are a beginner, definitely you are looking this code. Your first goal will be a write a simple program in Java and run it successfully. Its just small …