How to check if a string starts with a specific substring in Java?

String class can be used to represent strings. All string literals in Java programs are implemented as an instance A string class. Strings are constants, and their values ​​cannot be changed once created (immutable).

We can use the startsWith(String class) method to check if a string starts with a specific string, it returns a boolean value, true or false .

Syntax

public boolean startsWith(String prefix)

Example

public class StringStartsWithSubStringTest {
   public static void main(String[] args) {
      String str = "WelcomeToTutorialsPoint";
      if(str.startsWith("<strong>Welcome</strong>")) {
         System.out.println("Begins with the specified word!");
      }
      else {
         System.out.println("Does not begin with the specified word!");
      }
   }
}

Output

Begins with the specified word!

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