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Question 1
:
Examine this code:
String stringA = "Wild";
String stringB = " Irish";
String stringC = " Rose";
String result;
Which of the following puts a reference to "Wild Irish Rose" in result?
1.
result = stringA.concat( stringB.concat( stringC ) );
2.
result.concat( stringA, stringB, stringC );
3.
result+stringA+stringB+stringC;
4.
result = concat(StringA).concat(StringB).concat(StringC)