class stringconcept
{
public static void main(String args[])
{
String a=”Tutor”;
String b=”Tutor”;
System.out.println(“A=” +a);
System.out.println(“B=” +b);
System.out.println(“A Hashcode=” +a.hashCode());// a and b shares the same address
System.out.println(“B Hashcode=” +b.hashCode());
}
}
//List of strings predefined methods:
class stringconcept
{
public static void main(String args[])
{
String a=”Tutor”;
String b=”Tutor”;
System.out.println(“Equals=” +a.equals(b));//like strcmp() in c lang
System.out.println(“Equals Ignore case=” +a.equalsIgnoreCase(b));//like strcasecmp()
System.out.println(“Length=” +a.length());
System.out.println(“charAt=” +a.charAt(0));
System.out.println(“Uppercase=” +a.toUpperCase());
System.out.println(“Lowercase=” +a.toLowerCase());
}
}
class stringconcept
{
public static void main(String args[])
{
String a=”Tutor”;
System.out.println(“Replace=”+a.replace(“Tutor”,”Trainer”));
System.out.println(“Contains=”+a.contains(“Tutor”));
System.out.println(“start with=”+a.startsWith(“Tut”));
System.out.println(“End with=” +a.endsWith(“es”));
}
}
class stringconcept
{
public static void main(String args[])
{
String a=”Tutor Ram”;
System.out.println(“Substring=”+a.substring(5));
System.out.println(“Substring=”+a.substring(0,5));
String c=” Tutor”;
System.out.println(“c =”+c);
System.out.println(“c Trim=”+c.trim());
}
}