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1 // Part 1 about Code Similarity |
1 // Preliminary Part about Code Similarity |
2 //============================== |
2 //======================================== |
3 |
3 |
4 |
4 |
5 object CW7a { // for purposes of generating a jar |
5 object CW7a { |
6 |
6 |
7 //(1) Complete the clean function below. It should find |
7 //(1) Complete the clean function below. It should find |
8 // all words in a string using the regular expression |
8 // all words in a string using the regular expression |
9 // \w+ and the library function |
9 // \w+ and the library function |
10 // |
10 // |