Usage and examples of Java String toCharArray()

Java String (String) Methods

The Java String toCharArray() method converts a string to a char array and returns it.

The syntax of the toCharArray() method is:

string.toCharArray(int startIndex, int endIndex)

Here, string is an object of the String class.

toCharArray() Parameters

• Without any parameters

toCharArray() Return Value

• Returns a char array

Example: Java String toCharArray()

class Main {
　　public static void main(String[] args) {
　　　　String str = "Java Programming";
　　　　//Create a char array
　　　　char[] result;
　　　　result = str.toCharArray();
　　　　System.out.println(result);　//　Java Programming
　　}
}

Here, the length of the char array result (result) will be equal to the length of the string str.

Java String (String) Methods