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trincot
trincot
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exampleExample input abc55def789KK23GOOD9999910ONEM109ORE19k6

abc55def789KK23GOOD9999910ONEM109ORE19k6

output 789 109Output

789 109

exampleExample input abcdef

abcdef

output -1Output

-1

thisThis is what I need to achieve via the regex code. I

I have gone through innumerousnumerous websites for tutorials but couldn't decipher it as needed.

My idea was to use this regex rx("[0-9][0-9][0-9]""\-""[0-5][0-5]")

rx("[0-9][0-9][0-9]""\\-""[0-5][0-5]")

butBut then I couldntcouldn't understand the smatchsmatch flag and how to retrieve the results.

example input abc55def789KK23GOOD9999910ONEM109ORE19k6

output 789 109

example input abcdef

output -1

this is what I need to achieve via the regex code. I have gone through innumerous websites for tutorials but couldn't decipher it as needed.

My idea was to use regex rx("[0-9][0-9][0-9]""\-""[0-5][0-5]")

but then I couldnt understand the smatch flag and how to retrieve the results.

Example input

abc55def789KK23GOOD9999910ONEM109ORE19k6

Output

789 109

Example input

abcdef

Output

-1

This is what I need to achieve via the regex code.

I have gone through numerous websites for tutorials but couldn't decipher it as needed.

My idea was to use this regex

rx("[0-9][0-9][0-9]""\\-""[0-5][0-5]")

But then I couldn't understand the smatch flag and how to retrieve the results.

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Archit Singh
Archit Singh
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how would we print out the three digit numbers in a string using regex in c++?

example input abc55def789KK23GOOD9999910ONEM109ORE19k6

output 789 109

example input abcdef

output -1

this is what I need to achieve via the regex code. I have gone through innumerous websites for tutorials but couldn't decipher it as needed.

My idea was to use regex rx("[0-9][0-9][0-9]""\-""[0-5][0-5]")

but then I couldnt understand the smatch flag and how to retrieve the results.