Correctness is clearly the prime quality. If a system does not do what it is supposed to do, then everything else about it matters little. Bertrand Meyer

Regular expression matching

Language Java | Level Intermediate | Category Data structure | September 9, 2015 10:07 am


Data structure Description

Write a program to implement Regular expression matching. If you give the string and expression, the program should match the regular expression.


Output

   					 

Does the string contain space: true
Number of space between the strings: 4
Hello How are you 
Replace space with tab in the string: Hello	How	are	you

				    

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