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Tutorials under 'Input Validation'

Using Scanner and Regex to Parse String Input in Java – Robust, Flexible, and Efficient Techniques

Learn how to use Scanner and Regex in Java to parse string input efficiently. Covers tokens, delimiters, capture groups, edge cases, and best practices.

Java 11 Scanner Pattern String Parsing Java 21 Matcher Input Validation Java 8 Text Processing Regex String Input Java Strings