Complete the method loadBuses(String bfile) that reads information bus information from a file (bfile contains the filename) . Each row in the file should trigger the creation of an instance of bus or an appropriate subclass, according to the data in table 1. All buses created should be added to an arraylist. LoadBuses should return the populated arraylist. public ArrayList loadBuses(String bfile ) { Scanner bscan = null; ArrayList blist = new ArrayList(); return blist; }
Complete the method loadBuses(String bfile) that reads information bus information from a file (bfile contains the filename) . Each row in the file should trigger the creation of an instance of bus or an appropriate subclass, according to the data in table 1. All buses created should be added to an arraylist. LoadBuses should return the populated arraylist. public ArrayList loadBuses(String bfile ) { Scanner bscan = null; ArrayList blist = new ArrayList(); return blist; }
Chapter9: Advanced Array Concepts
Section: Chapter Questions
Problem 19RQ
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Question
Complete the method loadBuses(String bfile) that reads information bus information from a
file (bfile contains the filename) . Each row in the file should trigger the creation of an
instance of bus or an appropriate subclass, according to the data in table 1. All buses created
should be added to an arraylist. LoadBuses should return the populated arraylist.
file (bfile contains the filename) . Each row in the file should trigger the creation of an
instance of bus or an appropriate subclass, according to the data in table 1. All buses created
should be added to an arraylist. LoadBuses should return the populated arraylist.
public ArrayList<Bus> loadBuses(String bfile )
{
Scanner bscan = null;
ArrayList<Bus> blist = new ArrayList<Bus>();
return blist;
}
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