Java 8 – new features and enhancements with examples

Java 8 – new features and enhancements with examples

Java 8 introduced lot of exiting new features and enhancements which are useful for developers . This article covers these features ( functional interfaces, lambda expression, method reference, Stream API, default and static methods in interface and more ) with short and simple examples.

Java – Program to find the first non repeated character in a string

Java – Program to find the first non repeated character in a string

Examples : Input – codeforeach , Output – d ; Input – principles , Output – r. Pseudo Algorithm : 1) Build a map consisting of each character of string with repetition count. i) Loop through the string characters ii) For each character,if the character key is found in the map…
increment the value by 1

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