if (x = y)Z =5*x*x + 3* x / y;elsez =y*y - 3*x; cout << Z,X,y; true O False

Q: ARGUMENT EIGHT Valid O / Invalid O 1. -(A · B) 2. :. -A v ~B ARGUMENT NINE Valid O / Invalid O 1.…

A: Following are answers of above questions:   Q1) 1. ~(A . B) 2. ~A v ~B Ans: Invalid     Q2) 1. ~(A v…

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A: Below is the required C++ code. Approach of Program: Include necessary header files and use…

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A: Output for the given c++ code is given below.

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A: Answer: I have given answered in the handwritten format in brief explanation

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A: int z = 2.2 would result in z = 2 as decimal would be ignored. And instead of + I am taking &lt;&lt;…

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A: 1) You program had some issue in if else if statements. It is updated such that  First if condition…

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A: your question is about some MCQ related to c++. let's solve them

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A: Xij is binary and Aij is variable

Q: e) In the statement cin >> y; y can only be an int or a double variable. O True False

A: False.

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Q: Write a program to compute (S) value where: SA + sin? B X-1 |24- 9B| X-2 S = VA? + 2B X-3 log(B? +…

A: #include&lt;iostream&gt;#include&lt;math.h&gt;#include&lt;conio.h&gt;using namespace std;int main(){…

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A: when x= 3 first condition evaluates to true then  y=x y will be assigned with value of x  y=3 x=3…

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Q: function answer - f() answer - 7; end > x - f () ; O f(7) O ans O 7 error

A: The answer is

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A: The program is written in C++ Language. Please find the source code and output in the below steps

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Control structures

Control structures are block of statements that analyze the value of variables and determine the flow of execution based on those values. When a program is running, the CPU executes the code line by line. After sometime, the program reaches the point where it has to make a decision on whether it has to go to another part of the code or repeat execution of certain part of the code. These results affect the flow of the program's code and these are called control structures.

Switch Statement

The switch statement is a key feature that is used by the programmers a lot in the world of programming and coding, as well as in information technology in general. The switch statement is a selection control mechanism that allows the variable value to change the order of the individual statements in the software execution via search.