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BJP3 Self-Check 2.12: firstSecond

Language/Type: Java basics mystery variables
Author: Marty Stepp (on 2013/04/01)

What are the values of first and second at the end of the following code?

int first = 8;
int second = 19;
first = first + second;
second = first - second;
first = first - second;
first
second

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