The code works fine but the only problem I encountered an error is:
bad operand type for unary +: 'str'.
This is my code:
express_file = {'TPLEX':'Pangasinan', 'SLEX':'Subic', 'Cavitex':'Bacoor,Cavite','MCX':'Muntinlupa','Star Tollway':'Laguna'}
for x,y in express_file.items():
print(x,'runs through',+y+ '.')
print('The following Expressway are included in this data set:')
for x in express_file.keys():
print(x)
print('\nThe following Provinces are included in this data set:')
for x in express_file.values():
print(x)
---------------------------------------------------------------------------
TypeError Traceback (most recent call last)
in
1 express_file = {'TPLEX':'Pangasinan', 'SLEX':'Subic', 'Cavitex':'Bacoor,Cavite','MCX':'Muntinlupa','Star Tollway':'Laguna'}
2 for x,y in express_file.items():
----> 3 print(x,'runs through',+y+ '.')
4 print('The following Expressway are included in this data set:')
5 for x in express_file.keys():
TypeError: bad operand type for unary +: 'str'
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