Oracle
1Z0-809 · Question #225
1Z0-809 Question #225: Real Exam Question with Answer & Explanation
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Question
Given the code fragment:
Map<Integer, Integer> mVal = new HashMap<>();
mVal.put(1, 10);
mVal.put(2, 20);
//line n1
c.accept(1, 2);
mVal.forEach(c);
Which statement can be inserted into line n1 to print 1,2; 1,10; 2,20;?
Options
- ABiConsumer<Integer, Integer> c = (i,j) -> System.out.print (i + "," + j + " ");
- BBiFunction<Integer, Integer, String> c = (i,j) ?gt;:(System.out.print (i + "," + j + " "));
- CBiConsumer<Integer, Integer, String> c = (i,j) ?gt;:(System.out.print (i + "," + j + " "));
- DBiConsumer<Integer, Integer> Integer> c = (i,j) ?gt;:(System.out.print (i + "," + j + " "));
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