The Long.parseLong() method is not deprecated like the Long constructor. Java String to long example. The following String to long example program converts the text String 90210 to a long, and then ...

Since Java 21, wrapper classes have played an increasingly sophisticated role in Java’s type system. Here’s everything you ...

Add a long inside a text String. The easiest way to convert a long to a String is to append it to double quote. However, for complex output where a long must be embedded in a Java String, use the ...