public class Lookup
extends Object
Compilation: javac Lookup.java
Execution: java Lookup file.csv keyField valField
Dependencies: BST.java In.java StdIn.java
Data files: http://www.cs.princeton.edu/introcs/44st/amino.csv
http://www.cs.princeton.edu/introcs/44st/ip.csv
http://www.cs.princeton.edu/introcs/44st/DJIA.csv
Reads in a set of key-value pairs from a two-column CSV file
specified on the command line; then, reads in keys from standard
input and prints out corresponding values.
% java Lookup amino.csv 0 3 % java Lookup ip.csv 0 1
TTA www.google.com
Leucine 216.239.41.99
ABC
Not found % java Lookup ip.csv 1 0
TCT 216.239.41.99
Serine www.google.com
% java Lookup amino.csv 3 0 java Lookup DJIA.csv 0 1
Glycine 29-Oct-29
GGG 252.38
20-Oct-87
1738.74