Strings – Strings contain alphanumeric characters ... One more easy concept we can introduce in this Java tutorial is how to use methods. This will give you a bit more idea regarding the way ...

Follow these steps to find the length of a String in Java: Declare a variable of type String Initialize the String variable to a non-null value Call the Java String length() method Hold the value of ...

The Java String printf method can be confusing at first, but it greatly simplifies how you format complex Strings. This is especially true when creating complicated database, NoSQL or Hibernate ...

This in-depth tutorial introduces ... work at 2 a.m. because your Java program has thrown a ClassCastException and crashed! This code fragment creates a list of strings based on an array list.