1) What value is stored in each variable after this code executes? int a %3D 7, b %3D 2, с %3D 0; с %3D ++a / ь--; Variable Value a b

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A: The ask is to explain the given snippet of code.

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A: Given: Assume that grade is a variable whose value is a letter grade-- any one of the following…

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A: the code is given below :

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A:

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A: Evaluate expression. Assume the following variable definitions exist in a program: int a = 2, b = 5;…

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A: Lets see the solution.

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A: #include&lt;cstdlib&gt; #include&lt;iostream&gt; using namespace std; int main()…

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A: Output: The value is number

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Q: T/F 4. The == operator can always be used to test whether two values are identical when evaluating…

A: Please see the next step for solution.

Q: T/F 4. The == operator can always be used to test whether two values are identical when evaluating…

A: please see the next step for solution

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A: The code and the output has been given in step 2.

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A: The, code has given below;

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A: Here we have x=2.5 y=7 z=3   Part A) result = x+y; result = 2.5+7; = 9.5 But as result of type int…