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The methods isOdd, isPrime and isPaliandrome will return an implementation of the functional method 'check(int a)' through a lambda.
With a return type of the Interface, this can be used just like an implementation of the Interface.
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Java Lambda Expressions
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The methods isOdd, isPrime and isPaliandrome will return an implementation of the functional method 'check(int a)' through a lambda. With a return type of the Interface, this can be used just like an implementation of the Interface.