Solutions for Chapter 2

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Expressions

Declarations:

short s = 1; int i = 2; long x = 3; float f = 4f; char c = ’a’; Color col = Color.red;

Expressions and their types:

... s + 1 ...	int
... s + 100000000000 ...	long
... i + f ...	float
... c + 1 ...	int
... col + 1 ...	Color
... 10 * x + (x - '0') ...	long
... s + 1.0 ...	double