How to compare string if java code example
Example 1: java how to compare strings
System.out.println("hey".equals("hey"));
Example 2: compare two strings java
String string1 = "using equals method";String string2 = "using equals method"; String string3 = "using EQUALS method";String string4 = new String("using equals method"); assertThat(string1.equals(string2)).isTrue();assertThat(string1.equals(string4)).isTrue(); assertThat(string1.equals(null)).isFalse();assertThat(string1.equals(string3)).isFalse();
Example 3: Java compare two strings
public class EqualOperatorDemo
{
public static void main(String[] args)
{
String str1 = new String("helloworld");
String str2 = new String("helloworld");
System.out.println(str1 == str2);
System.out.println(str1.equals(str2));
}
}