Review Questions

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1:	How are the following expressions evaluated in C#: 5 + 10 * 2 5 * 6 / 3 12 / 4 * 6 20 % 8 myIntVariable++ --myIntVariable
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 result. Fix the problem.
3:	The following expression is correct but unclear for the reader of the code. Make it more clear. num1 + num2 / num3 * num4 num5 * num6 / num7
4:	Write an if statement that checks whether a number (call it myNumber) of type int is even or odd. Only if myNumber is even should it write "The number is even" onscreen.
5:	What is the type of the following expression if weight is of type short? -weight
6:	Improve the clarity of the following statement by separating it into three statements without altering the effects of the code: totalBacteria = ++bacteriaInBody1 + bacteriaInBody2++;
7:	Draw a flowchart that illustrates the following logic. A person wants to go for a walk. If it rains, he asks his wife if they have an umbrella. If they have an umbrella he will go out; otherwise, he will stay inside. If it does not rain, he will go out whether they have an umbrella or not.
8:	Which construct would be suitable to represent the following values in a C# program: { Red, Green, Blue, Yellow, Purple}
9:	Write a statement that prints the following text on the console (including the quotation marks)? And then he said: "This is a great moment"
10:	Suppose myString contains 20 characters. Write an expression that returns a sub-string from myString beginning at character number 10 and including 5 characters.
11:	Suppose distance1 is 100, distance2 is 200, and distance3 is 400. Write a statement that uses embedded formatted numbers to include the three variables in a string so that the final text reads The first distance is 100 meters, the second distance is 200 meters and the third distance is 400 meters.

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