What will be the value of matches after the following code is executed? boolean matches;
String[ ] productCodes = {"456HI345", "3456hj"};
Matches = productCodes[0].regionMatches(true, 1,
ProductCodes[1], 2, 3);
A) 56H
B) 56h
C) true
D) false

Question

Quizplus · Accepted Answer

The `regionMatches` method compares a specific region inside a string with another region in another string. In this case, it compares 3 characters starting from index 1 of `productCodes[0]` with 3 characters starting from index 2 of `productCodes[1]`, ignoring case. The regions being compared are "56H" from `productCodes[0]` and "56h" from `productCodes[1]`. Since the comparison is case-insensitive (`true` as the first argument), the regions match, hence the result is `true`.

What Will Be the Value of Matches After the Following