Match any digit with \d

\d match a digit 0-9.

for Example \d+ match any number of digits

Sample Output

Enter Regular Expression

\d+

Enter the string

0

I found the text 0 starting at index 0 Ending at index 1

Enter the string

12

I found the text 12 starting at index 0 Ending at index 2

Enter the string

123

I found the text 123 starting at index 0 Ending at index 3

Enter the string

Hello 123

I found the text 123 starting at index 6 Ending at index 9

Enter the string

Hello 123 456

I found the text 123 starting at index 6 Ending at index 9

I found the text 456 starting at index 10 Ending at index 13

Note

Use this program to run above sample

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