java get last char of string
public class Test {
public static void main(String args[]) {
String string = args[0];
System.out.println("last character: " +
string.substring(string.length() - 1));
}
}get first character of string java
var string = "freeCodecamp";
string.charAt(0); // Returns "f"Copyright © 2021 Codeinu
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