How-to articles, tricks, and solutions about CONDITIONAL-STATEMENTS

Check whether a String is not Null and not Empty

To check if a string is not null and not empty in Java, you can use the length() method of the java.lang.String class to check if the string is empty, and the != operator to check if the string is not null. Here is an example of how you can do this:

How to write inline if statement for print?

Inline if statements, also known as ternary operators, can be used to write a shorthand version of an if-else statement.