Java startsWith()

Java String [Java String]Java String

startsWith() 

public boolean startsWith(String prefix, int toffset)



public boolean startsWith(String prefix)

  • prefix --

  • toffset --

true false

public class Test { public static void main(String args[]) { String Str = new String("www.runoob.com"); System.out.print(" :" ); System.out.println(Str.startsWith("www") ); System.out.print(" :" ); System.out.println(Str.startsWith("runoob") ); System.out.print(" :" ); System.out.println(Str.startsWith("runoob", 4) ); } }

 :true
 :false
 :true

Java String [Java String]Java String