Java Data Type Tutorial - Java Long.parseLong(String s)

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Syntax

Long.parseLong(String s) has the following syntax.

public static long parseLong(String s)   throws NumberFormatException

Example

In the following code shows how to use Long.parseLong(String s) method.

public class Main {
  public static void main(String[] args) {
    System.out.println(Long.parseLong("12345"));

  }
}

The output:

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