This is the part of the code from a Chegg solution. This is the link to that solution (https://www.cheqq.com/homework-help/questions-and-answers/-q106889729?new=tr code is a java program to convert NFA to DFA. There is an .in file used in the code second line and I need some help to know what the file contains in detail to run the This is the part of the code from a Chegg solution. This is the link to that solution (https://www.cheqq.com/homework-help/questions-and-answers/-q106889729?new=tr code is a java program to convert NFA to DFA. There is an .in file used in the code second line and I need some help to know what the file contains in detail to run the