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));
}
}last char in string java
public class Test {
public static void main(String args[]) {
String string = args[0];
System.out.println("last character: " +
string.substring(string.length() - 1));
}
}checking last 4 character of string java
Get last 4 characters
String input = "123456789"; //input string
String lastFourDigits = ""; //substring containing last 4 characters
if (input.length() > 4)
{
lastFourDigits = input.substring(input.length() - 4);
}
else
{
lastFourDigits = input;
}
System.out.println(lastFourDigits);Java repeat last 3 letters of string
word + word.substring(word.length()-3, word.length())Copyright © 2021 Codeinu
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