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Java Package

Question : 11

Total: 16

Given:

1. public String makinStrings() {
2.   String s = “Fred”;
3.   s = s + “47”;
4.   s = s.substring(2, 5);
5.   s = s.toUpperCase();
6.   return s.toString();
7. }

How many String objects will be created when this method is invoked?

Validate

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