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Interface Consumer en Java bDarija

#darija #java #consumer #interface

L'interface Consumer kaykon f java.util.function.

Syntax dialha:

@FunctionalInterface public interface Consumer<T> {   void accept(T t); }
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  • T type de l'argument
  • t l'argument 
  • void type de retourne implique que la fonction makatrejee walo

Exemple dial program:

Consumer<Integer> consumer= new Consumer<Integer>() { @Override public void accept(Integer integer) { System.out.println(integer); } };
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nefs lcode walakin had lmera b lambda

Consumer<Integer> consumer1=(integer)-> System.out.println(integer);
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