StringJoiner class in java 8
Java 8 added a new class StringJoiner in java.util package, which is used to join strings with a separator. With…
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Java bubble sort
Bubble sort in java In bubble sort algorithm, each array element is compared with the element ahead of it. Elements…
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Java insertion sort
Java insertion sort Insertion sort derives its name from the word insert where each time you pick an array element,…
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Boolean in java
Java boolean A boolean in java is a primitive data type with only two possible values: true or false. This…
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5 ways to iterate hashmap in java
Iterate Map in java There are different ways to iterate a map in java. java.util.Map is an interface. There are…
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Javascript Math.round()
Javascript round number In this article, we will understand how to round a decimal to its nearest integer in javascript…
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Immutable class in java
Immutable class in java In this article, we will understand the meaning of immutable class in java, how to create…
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Method overloading in python
This article will explain about method overloading in python in detail but first let us understand the concept of method…