Here is an example using three different techniques to iterate over the "characters" of a string (incl. using Java 8 stream API). Please notice this example includes characters of the Unicode …

Nov 24, 2025 · Another way to access characters in a String is by converting the entire String into a character array using toCharArray (). Once we have the array, we can use the familiar array indexing …

Jul 29, 2024 · Copy the element at specific index from String into the char [] using String.getChars () method. Get the specific character at the index 0 of the character array.

Feb 2, 2024 · This tutorial introduces how to get String characters by index in Java and also lists some example codes to understand the topic. Strings are used to store a sequence of characters.

You can get the character at a particular index within a string by invoking the charAt() accessor method. The index of the first character is 0, while the index of the last character is length()-1.

Nov 12, 2025 · In Java, strings are a fundamental data type used to represent sequences of characters. One common operation when working with strings is accessing individual characters at specific …

The indexOf() method returns the position of the first occurrence of specified character (s) in a string. Tip: Use the lastIndexOf method to return the position of the last occurrence of specified character …

In Java, you can get a character at a specific index in a string using the charAt () method of the String class. This method takes an index as an argument and returns the character at that index.

Mar 17, 2025 · The String class in Java represents a sequence of characters stored in a character array (char []). When we call the charAt (int index) method on a String object, Java retrieves the character …

Nov 19, 2024 · The charAt () method in Java is a straightforward yet essential function of the String class, used to retrieve a character at a specific index from a given string.