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Commit97e2489

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BiConsumer Example
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packagecom.winterbe.java8.samples.lambda;
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importjava.util.HashMap;
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importjava.util.function.BiConsumer;
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/**
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* Created by grijesh
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*/
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publicclassLambda5 {
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//Pre-Defined Functional Interfaces
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publicstaticvoidmain(String...args) {
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//BiConsumer Example
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BiConsumer<String,Integer>printKeyAndValue
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= (key,value) ->System.out.println(key+"-"+value);
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printKeyAndValue.accept("One",1);
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printKeyAndValue.accept("Two",2);
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System.out.println("##################");
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//Java Hash-Map foreach supports BiConsumer
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HashMap<String,Integer>dummyValues =newHashMap<>();
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dummyValues.put("One",1);
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dummyValues.put("Two",2);
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dummyValues.put("Three",3);
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dummyValues.forEach((key,value) ->System.out.println(key+"-"+value));
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}
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}

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