log file

In this tutorial, I will teach you how to create a log file in c#.net. Writing a log is very important in every transaction that has been made. In this way you can track if the transaction has an error and how to determine where the error occurs. See the procedure below.

Today, I will teach you how to create a log file in java. We all know that a file is a list actions that occurred in which a program records events, such as user access or data manipulation as they occur to serve as an audit trail or warning message. So, now let's start this tutorial! 1. Open JCreator or NetBeans and make a java program with a file name of logFile.java. 2. Import java.io package. Hence we will use an input/output in creating files and for the IOException class.