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Chapter 7

Answers to Chapter 7 Review Questions

 1: How are the following expressions evaluated in C#:5 + 10 * 25 * 6 / 312 / 4 * 620 % 8myIntVariable++--myIntVariable A1: 5 + (10 * 2) = 5 + 20 = 25(5 * 6) / 3 = 30 / 3 = 10(12 / 4) * 6 = 3 * 6 = 1820 % 8 = 4The value of myIntVariable is incremented by one. If myIntVariable++ is part of a longer expression, this increment will take place after other operations in the expression.The value of myIntVariable is decremented by one. If --myIntVariable is part of a longer expression this decrement will take place before other operations in the expression. 2: Suppose you need to add number1 and number2 together and multiply this result by number3. The first attempt:number1 + number2 * number3 gave a wrong ...

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