GENERIC_LAMBDA

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Wed May 29 2024 13:19:24 GMT+0000 (Coordinated Universal Time)

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interface MyFunction<T>
{ T compute(T value); }

public class GenericLambda
{
	public static void main(String[] args)
	{
		MyFunction<String> reverse = (s) -> {
			String r = "";
			for(int i=s.length()-1; i>=0; i--)
				r += s.charAt(i);
			return r;
		};
		
		MyFunction<Integer> factorial = (n) -> {
			            int result = 1;
						for(int i=2; i<=n; i++)
							result *= i;
						return result;
		};
		
		System.out.println("Reversed string: " + reverse.compute("Lambda"));
		System.out.println("Factorial: " + factorial.compute(5));
	}
}
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