This post will explore several ways to compare two strings in Java using equals() and compareTo() methods of String class, equals() method of the Objects class, and StringUtils class of Apache Commons library. 1. Avoid equal-to operator (==) method Every Java programmer should know that ...
If two arraylists are not equal and we want to findwhat additional elements are in the first list compared to the second list, use theremoveAll()method. It removes all elements of the second list from the first list and leaves only additional elements in the first list. ArrayList<String>li...
System.out.println("Both Strings are Equal (i.e. String1 is Equal to String2)"); } } } Output: Enter First String : Java Enter Second String : Blog First String is Greater than Second String. That’s all about How to compare two Strings in java....
public static long filesCompareByLine(Path path1, Path path2) throws IOException { try (BufferedReader bf1 = Files.newBufferedReader(path1); BufferedReader bf2 = Files.newBufferedReader(path2)) { long lineNumber = 1; String line1 = "", line2 = ""; while ((line1 = bf1.readLine())...
importjava.util.Arrays;importjava.util.List;/*** Java Program to compare two String in Java. You should never use == operator for comparing* String to check equality, instead always use equals() or equalsIgnoreCase() method.* If you are not checking equality but just want to see which St...
publicstaticvoidmain(String[]args){ TVtv1=newTV("Vu","Vu Premium 4K TV",2); TVtv2=newTV("Vu","Vu Premium 4K TV",2); System.out.println(isEqual(tv1,tv2));// true } } DownloadRun Code That’s all about comparing two objects in Java. ...
Write code to compare two string for equal Ignore Case using conditional operator Demo //package com.book2s; public class Main { public static void main(String[] argv) { String target1 = "book2s.com"; String target2 = "book2s.com"; System.out.println(equalsIgnoreCase(targe...
In this tutorial, we will learn Java Program on how to compare two strings using different methods.
// java 1.8packagesimpletesting;importjava.text.ParseException;importjava.text.SimpleDateFormat;importjava.util.Date;publicclassSimpleTesting{publicstaticvoidmain(String[]args){try{SimpleDateFormat sdformat=newSimpleDateFormat("yyyy-dd-mm");Date date1=sdformat.parse("2020-01-25");Date date2=sdform...
import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Date; public class Demo { public static void main(String args[])throws ParseException { SimpleDateFormat formatter = new SimpleDateFormat("yyyy-dd-MM"); String dateStr1 = "2007-11-25"; String dateStr2 = ...