Which statement is equivalent to the following? x=x*2; اختر احدى الاجابات O x*=2; O None of these O x*2; O x=x* X;

Q: :Q4: Multiple choice (2) jlahäi Which one of the following (1 ? identifiers is invalid floaT bool…

A: 1. Which one of the following identifiers is invalid? floaT bool Int _o_ ANS: - option(b) bool is…

Q: Which of the below is NOT a valid if statement? Lütfen birini seçin: O a. if x 99): O b. if x 99:…

A: All the above statements are true except if x<=y or > 99:

Q: When will the following code snippet prints "MOOSA"? if (x < 1) printf("GERRY"); else if (x < 0)…

A: if else statement is conditional statement . When condition is true if construct is executed…

Q: For which one of the following statement, x[1] = 1 does NOT cause an ERROR? O x="1,2,3" O All of…

A: Defined for the given statement,x[1]=1 does not cause error

Q: Suppose the user is asked to input a number into txtNumber for which the square root is to be taken.…

A: SOLUTION:-

Q: Which value can be entered to cause the following code segment to display the message: That number…

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A: Integer.parseInt("345", 8) ; Integer.parseInt("100") ; Explanation Integer.parseInt("100") Is…

Q: Which of the followings is not a Boolean operator?* O && None of the above All of the above O O O O…

A: Answer : - option E) None of the above   why ??because all listed in options are boolean operator

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A:

Q: Q? Which one of the following expressions does not evaluate to 3? a. 2+ 16 % 5 b. 7 - 15/ 4 C. 6 * 5…

A: Option a. 2 + 12 % 6 and b. 7 - 15 / 4 does not evaluate to 3 and here below are the implemented…

Q: Which of the below is a valid if statement? Lütfen birini seçin: O a. if a != 10 && b> 20: O b. if a…

A: The problem is based on finding the correct 'if' statement in python language.

Q: Which Python operator increases the value of a number variable by an expression Lüffen birini seçin:…

A: Please find the answer below :

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A: According to company guidelines only one question can be answered. Kindly repost the other question…

Q: Which of the below is a valid if statement? Lütfen birini seçin: O a. if a != 10 && b> 20: O b. if a…

A: The valid if statement will be if a!=10 and b&gt;20:

Q: Which statement is equivalent to the following? number += 1; اختر احدى الدجابات None of these O…

A: If statement is in the form variableName = variableName operator expression/value; Then its…

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Q: An If contained within another If statement is called

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A: In switch case, statement   when any case does not matches with required in switch then default case…

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A: Operator precedence:-    and associativity ,

Q: Variables n and k containa positive integer values. Which if statement checks if n is divisible by…

A: Correct answer is Option d. if n%k ==0:

Q: X is integer value based on your the last TWO(2) digit Matric Card number. If the value X is ODD,…

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Q: Which statement performs overwriting .2 ?assignment x=h+1 O h=e+1 0 e=h+2 X=x+1

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A: The answer is..

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A: Dear Student, number1 = number2; ,  will allocate the value of number2 to number1 and thus will…

Q: Which of the following statements are unsatisfiable? Select one or more: O a. A- A O b. QA -Q Oc.…

A: The boolean expression is unsatisfiable when there does not exist any combination of values for…

Q: For each statement below, write True, False, or "It Depends". Note the "It Depends" answer should…

A: .

Q: For which one of the following statement, x[1] = 1 does NOT cause an ERROR? %3D O x= "1,2,3" O All…

A: Here have to determine correct option for python code.

Q: Variable n is an integer variable. Which if statement checks if the variable n contains a 4-digits…

A: The given problems are related to programming logics where first problem is related to IF…

Q: Which of the following switch statements is equivalent to this if statement: int x = 10; if(x < 15)…

A: Switch Case syntax is switch( expression ) { case value-1: Block-1; Break; case value-2:…

Q: At Papaye fast-food joint, on entry, customers take a number to be served. The salespersons press…

A: 1. a. This is an example of Starvation in computer terms.  In computer system, the term starvation…

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Q: Which value can be entered to cause the following code segment to display the message: That number…

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A: To Do: To choose the correct option.

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A: Setting value of a variable means assigning it with integer value. To assign some integer value, the…

Q: be assigned to the Double variable w when the following statement is executed? w = (x + y)/(x - y) 1…

A: Answer  Option d: 2

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A: As we know in algorithms Heapsort is a sorting algorithm that uses the Binary Heap data structure to…

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Q: Prompt the user to enter in the three number that define a quadratic ??2+??+?=0ax2+bx+c=0, that is…

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Q: Variables n, n1 and n2 are integer variables, and n1 n1 && n= n1 && n n1 and n= n1 ||n <= n2)

A: As per our guidelines we are supposed to answer only one question. Kindly repost other questions as…

Q: hich of the following is a good sentinel value for a program that allows the user to enter a…

A: Lets see the solution.

Q: a. What are the values of i, j, k after the if statement runs? int i= 3, j= 2, k=9; if (i<j) if (j <…

A: SUMMARY: - Hence, we discussed all the points.

Q: 24- Evaluate the following expression (false && true) || false || true * O 1 O • False O • Not of…

A: Here, I have to choose an option for the given question.

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.