Check If a String Contains Any Digits Using Java

Published: 20 March 2023
on channel: Max O'Didily

2,191

Check If a String Contains Any Digits Using Java

Greetings, today we are here with another Java tutorial. In this tutorial we shall be looking at how to check if a string contains at least one digit. This can be handy for validating certain user input like names, where numbers are usually not expected.

Regex used in this Java tutorial: ".*\\d+.*"

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Check If a String Contains Any Digits Using Java

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