compareto in java string
******Java String compareTo()******
The Java String class compareTo() method compares the given
string with the current string lexicographically.
It returns a positive number, negative number, or 0.
___________________________________________
if s1 > s2, it returns positive number
if s1 < s2, it returns negative number
if s1 == s2, it returns 0
___________________________________________compareto method java
public int compareTo(Jedi jedi){
return this.age > jedi.age ? 1 : this.age < jedi.age ? -1 : 0;
}Java compare two strings
// compare two strings in java using String.equals() method in java
public class EqualsMethodDemo
{
public static void main(String[] args)
{
String str1 = new String("HelloWorld");
String str2 = new String("Flower");
String str3 = new String("Hello");
String str4 = new String("Hello");
String str5 = new String("hello");
// compare str1 != str2
System.out.println("Compare " + str1 + " and " + str2 + ": " + str1.equals(str2));
// compare str3 = str4
System.out.println("Compare " + str3 + " and " + str4 + ": " + str3.equals(str4));
// compare str4 != str5
System.out.println("Compare " + str4 + " and " + str5 + ": " + str4.equals(str5));
// compare str1 != str4
System.out.println("Compare " + str1 + " and " + str4 + ": " + str1.equals(str4));
}
}in java how to compare two strings
class scratch{
public static void main(String[] args) {
String str1 = "Nyello";
String str2 = "Hello";
String str3 = "Hello";
System.out.println( str1.equals(str2) ); //prints false
System.out.println( str2.equals(str3) ); //prints true
}
}compare to java
String myStr1 = "Hello";
String myStr2 = "Hello";
System.out.println(myStr1.compareTo(myStr2)); // Returns 0 because they are equalstring compare java
// These two have the same value
new String("test").equals("test") // --> true
// ... but they are not the same object
new String("test") == "test" // --> false
// ... neither are these
new String("test") == new String("test") // --> falseCopyright © 2021 Codeinu
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