File size: 512 Bytes
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public class StringMethodsDemo {
public static void main(String[] args) {
char[] ch = { ' ', ' ', 'a', 'k', 'a', 's', 'h', ' ', 'd', 'a', 's', ' ' };
String s = new String(ch);
System.out.println(s);
System.out.println(s.length());
System.out.println(s.substring(6, 9));
System.out.println(s.replace(' ', '_'));
System.out.println(s.indexOf('a', 5));
System.out.println(s.toUpperCase());
System.out.println(s.trim().length());
}
}
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