def main():
instream = InStream('misspellings.txt')
lines = instream.readAllLines()
misspellings = SymbolTable()
for line in lines:
tokens = line.split(' ')
misspellings[tokens[0]] = tokens[1]
while not stdio.isEmpty():
word = stdio.readString()
if word in misspellings:
stdio.write(word + '-->' + misspellings[word])
# Accept string inStream, integer keyField, and integer valField as
# command-line arguments. inStream is the name of a file. Each line
# of the file contains fields separated by commas. keyField identifies
# which field of each line is a key, and valField identifies which
# field of each line is a value. Use the keys and values to create a
# symbol table. Then read a key from standard input, search
# the symbol table for the key, and write to standard output the
# key's value or 'not found' as appropriate. Repeat until end-of-file
# of standard input.
inStream = InStream(sys.argv[1])
keyField = int(sys.argv[2])
valField = int(sys.argv[3])
# Build a database from inStream.
database = inStream.readAllLines()
# Extract keys and values from the database and add them to st.
st = SymbolTable()
for line in database:
tokens = line.split(',')
key = tokens[keyField]
val = tokens[valField]
st[key] = val
# Read keys, search st, and write values.
while not stdio.isEmpty():
query = stdio.readString()
if query in st:
stdio.writeln(st[query])
else:
# Accept string inStream, integer keyField, and integer valField as
# command-line arguments. inStream is the name of a file. Each line
# of the file contains fields separated by commas. keyField identifies
# which field of each line is a key, and valField identifies which
# field of each line is a value. Use the keys and values to create a
# symbol table. Then read a key from standard input, search
# the symbol table for the key, and write to standard output the
# key's value or 'not found' as appropriate. Repeat until end-of-file
# of standard input.
inStream = InStream(sys.argv[1])
keyField = int(sys.argv[2])
valField = int(sys.argv[3])
# Build a database from inStream.
database = inStream.readAllLines()
# Extract keys and values from the database and add them to st.
st = SymbolTable()
for line in database:
tokens = line.split(',')
key = tokens[keyField]
val = tokens[valField]
st[key] = val
# Read keys, search st, and write values.
while not stdio.isEmpty():
query = stdio.readString()
if query in st:
stdio.writeln(st[query])
else: