Separate numbers from string [closed]

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/THIS IS A HOMEWORK QUESTION/

I have a .txt file containing the information:

000001    commercial       200000.00 101
000002    commercial       200000.00 101
000003    residential      100000.00 102

I need to separate this data into a set, to organize by commercial/residential, and add double value based on the 101,102 ID's.

Answer 1

You just have to read each line into a string and then use it's split method with space character as delimiter.