public class Exercise {
public static void main(String[] args)
{
String str1 = "PHP Exercises and Python Exercises";
String str2 = "and";
System.out.println("Original String: " + str1);
System.out.println("Specified sequence of char values: " + str2);
System.out.println(str1.contains(str2));
}
}
Original String: PHP Exercises and Python Exercises
Specified sequence of char values: and
true
Press any key to continue . . .
First understand the algorithm carefully. Then study the program line-by-line and compare it with the output. Finally, review the explanation section to strengthen your logic and programming understanding.
Rewrite the program without looking at the code. Modify values, conditions or logic and run it again. This helps improve confidence and strengthens coding skills much faster.