Java
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Sort HashMap and TreeMap by keys and values in java 8 using netbeans
Description: Sorting data is often used when dealing with Java Maps. This time, I will explain how to sort HashMap…
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HashMap get() Method: Get Value By Key in Java using NetBeans
Description: In this article, you will learn the hashmap get() method. I will use this method in java programming practically…
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Boolean Literal in java With Examples using NetBeans
Description: A boolean literal has only two values: true or false. This section explains how to write boolean literals in Java…
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String Literal in java With Example using NetBeans
Description: A string literal is a value that consists of multiple consecutive characters. “Hello world” or “Hello” are string literals. String literals…
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increment and decrement operators in java with example using NetBeans
Description: The increment and decrement operators are unary operators with one operand each. The increment operator increments the target value by…
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How to add values using hashmap put() method in java using Netbeans
Description: How to add values using hashmap put() method in java- in this article, I am going to show you…
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Enhanced for loop in java Map: How to Get keys and values of the map
Description: Enhanced for loop in java Map- Have you ever wanted to get the key and value from Map in…
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Convert Map to List and list to Map in java 8 using netbeans
Description: Convert Map to list in java- Collections such as List and Map in Java can be converted to Map…
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Hashmap KeySet Method in java with examples using NetBeans
Description: Did you know that there is a convenient way to use the Hashmap keySet method when using Map in…
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How to use Hashmap in java 8 with examples using netbeans
how to use HashMap in Java HashMap is a type of Collection in Java, its function is almost the same…
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