Question: urgent 4. The following program prints two integer values; the first value typically is garbage (or possibly 0 , if you are executing inside a

urgent

4. The following program prints two integer values; the first value typically is garbage (or possibly 0 , if you are executing inside a debugger or other controlled environment), but the second value might be 2. Explain why. 5. Consider the code below: Explain what function g() returns assuming that macro expansion (textual substitution) is used as a mechanism for passing parameters. Do the same exercise for call-by-value

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