A string is known as pangram if it has all the alphabets from a to z at least once. A popular example of pangram sentence is “The quick brown fox jumps over the lazy dog”. Here are some other examples of pangram sentences. Now let’s have a look at how to check if a string …
Sorting means arranging the elements in a particular way i.e, it can either be in an increasing or decreasing order. In the case of strings if I want to sort all the elements in increasing order it means the lexicographically smallest element will come first. There are many popular sorting algorithms that can be used …
There are situations when we need to check if a string is an integer. I will be telling you some of the ways to perform this operation in this article. Let us go through all the methods one after another along with their explanation. 1. Using parseInt method The parseInt method comes inside the Integer …
Here in this article, I will show you 4 different ways to use multiline strings in Java. This can be done in the following ways: Let’s discuss them one by one in detail with example code. Method 1: Text Block It is a new feature added in Java 15 version. In this example, we create …
In this article, we will look at the concept of String Interpolation. We will look at its description, the need for String Interpolation. Also, we look at different techniques to perform String Interpolation with implementation in Java. String Interpolation is a process where we evaluate a String containing one or more Placeholders (Temporary Name or …
Sometimes we need to convert Strings into Bytes because of several reasons like, to save content to the file, sending data over a network or it can be any other reason. So in this tutorial we’ll see how we can convert string to byte array or byte array to string in Java. Convert String to …
Convert String to Byte Array or Byte Array to String in Java Read More »
What is String Constant Pool in Java? It is a special memory area in Heap that contains references of string objects. There are two ways to create string object in Java. 1. Using string literal Example: String s = “java”; A string written inside double quotes is called string literal. Whenever we create string literal …
Difference between String and StringBuffer or String vs StringBuffer is a very commonly asked java interview question. Both String and StringBuffer classes are used to store and manage sequence of characters but still there are some differences between them that I have explained in this tutorial. Difference between String and StringBuffer in Java Mutability String …
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