Select the correct answerWhich of these methods is used to print stack trace?OptionsobtainStackTrace()printStackTrace()getStackTrace()displayStackTrace()

To determine which method is used to print a stack trace in Java, let’s analyze the provided options:

1. obtainStackTrace() - This is not a standard method in the Java Exception class or any related classes.

2. printStackTrace() - This method is indeed a part of the Throwable class in Java. It prints the stack trace of the exception to the standard error stream.

3. getStackTrace() - This method returns an array of stack trace elements, but it does not print the stack trace to the console; instead, it allows the user to retrieve the stack trace programmatically.

4. displayStackTrace() - This is not a standard method in Java related to stack traces.

Correct Answer:

Based on the analysis, the correct method to print the stack trace is printStackTrace().