Question

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?

Answer 1

The correct code to concatenate strings in Java and store "Wild Irish Rose" in the variable result is 'result = stringA + stringB + stringC;'. String concatenation is done using the '+' operator in Java.

Step-by-step explanation:

The question relates to string concatenation in Java programming. To put a reference to "Wild Irish Rose" in the variable result, you need to concatenate the individual strings stringA, stringB, and stringC together. This can be achieved using the '+' operator to concatenate the strings. Therefore, the correct code to get "Wild Irish Rose" in result would be:

result = stringA + stringB + stringC;

This would ensure that all the strings are combined in the correct order, resulting in the desired output. Remember that strings in Java are immutable, so this operation does not change any of the original strings but creates a new string that is the concatenation of all three.