JavaTpoint
123456789101112131415



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)