Code: Select all
List<Integer> names = Arrays.asList(1, 2, 3); //1
names.forEach(x->x=x+1); //2
names.forEach(System.out::println); //3
Shouldn't it be it will not compile due to code at //2?
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Code: Select all
List<Integer> names = Arrays.asList(1, 2, 3); //1
names.forEach(x->x=x+1); //2
names.forEach(System.out::println); //3
I think the question was:
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