Exception Propagation through Methods

Write two methods:
1. parseValue(String s) — returns Integer.parseInt(s). Let NumberFormatException propagate naturally (do not catch it).
2. process(String s) — calls parseValue(s) and returns the result multiplied by 2. Also does NOT catch the exception.

In main, call process(input) and print the result. If NumberFormatException propagates all the way up, catch it and print "Parse failed".

⚠️ AUTO-INPUT MODE: The input stream will automatically contain '5\n'.

Expected Output:

10↵

= newline. The output ends with a newline — print one after the last line.

Hints2 available

Topics:

Miscellaneous

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