After following statements have executed, find the value of the variable a. int a=2 while (a<=25)             a=a*a;

Q: 20.If A, B, and C are Boolean variables, which of the following statements are correct? a) A ∧ (B ∨…

A: If A, B, and C are Boolean variables, which of the following statements are correct Option (a) is…

Q: If you have the following statements: int a=2, b=3, c=4; double z=4.5, w=6.7; const float f=8.9; The…

A: Here variable a and b are of integer datatype whose initial value are 2 and 3. Datatype of variable…

Q: Given variable name: inline, is this valid or invalid? A invalid B) valid

A: Since the question has multiple questions, we are answering the first full question. Kindly resend…

Q: d. Given that an int variable s has been initialized, write a statement(s) that declares a new…

A: d) int s1=(9*(s-8))%4

Q: (b) Evaluate the following expressions and determine the value of all variables, based on the above…

A: Given, int val, h=90, i=8, j=25, j=7; should find values of, i) val = --h % k++ * 2; ii) val = (93+…

Q: Q1: (A) State if each of the following statements is true or false. Give explanations for

A: Given:

Q: After following statements have executed, find the value of the variable a. int a=0; while (a<12)…

A: Here we have a variable with an initial value of 0. Now we have a while loop which is true till the…

Q: Suppose n1 and n2 are two int variables that have been given values. Write aBoolean expression that…

A: We have to use boolean algebra and create one boolean expression which returns true if the value of…

Q: What is x, y, and z after the following statement?x = y = z = 0

A: Here, x, y and z are same because of x=y=z. Also, the value of x=y=z is zero. Automatically, the…

Q: Determine whether the following expressions evaluate? Where x,y andz are int variable and x=7,…

A: Let us see the answer details below,

Q: Identify the correct statement for variable initialization from the following? O a. heat=heat+10 O…

A: variable can initialized and declared at the same time, syntax:  data type variable_name expression…

Q: Show the printout of the following code: bool b = true; int i = b; cout &lt;&lt; b &lt;&lt; end1;…

A: Given: Show the printout of the following code.

Q: If you have the following statements: int a=2, b=3, c=4; double z=4.5, w=6.7; const float f=8.9; The…

A: Here we have variable a and b of integer datatype whose initial value is 2 and 3 respectively.…

Q: What value will be stored in the variable t after each of the following statements executes? A) t =…

A: Note: There are multiple questions are given in one question. According to the rule, you will get…

Q: How many times is the print statement executed? for (int i = 0; i &lt; 10; i++)    for (int j = 0; j…

A: Given code: for (int i = 0; i &lt; 10; i++)    for (int j = 0; j &lt; i; j++)        cout &lt;&lt; i…

Q: After following statements have executed, find the value of the variable a. int a=5; while (a<=12)…

A: Please find the answer below :

Q: Suppose that x, y, z, and w are int variables and x= 3, y = 4, z = 7, and w = 1. What is the output…

A: == operator returns true if both operands are same != operator returns true if both operands are not…

Q: int x = 0; for (x=1; x<4; x++); cout<<"x="<< x; The output value after executing the above…

A: Given To know the output of program     int x=0;    for(x=1;x&lt;4;x++);…

Q: Let A={8,9,10}, B={9,10,11,12,15} and C={9,10}. Which of the following statements are true? a) 5 ⊆…

A:

Q: How many times is the cout statement executed? and predict the output that will be printed to the…

A: Q10.  This is a nested for loop.  For one iteration of outer loop i, the inner loop will execute one…

Q: 10. What is the output of the following statement? int x=3; cout<<(++x* 2) <<"\"; cout<<(x--);

A: I will show output of this program.

Q: What would be the value of y after the following statements are executed? {int y = 36; if(y== 35) y…

A: The output of the code is given below

Q: What will be the output after execution of the last statement in the following program int a = 3;…

A: Given:   #include &lt;iostream&gt;using namespace std;int main(){ cout &lt;&lt; "\n\n"; int a =…

Q: What is the value of x after the following statements are executed

A: Explanation:  The switch statement is a multiway branch statement that allows a value to change the…

Q: Given the variable initializations int a[5] = {0, 10, 20, 30, 40};int k = 3;int *p = a + 1;determine…

A: Note: There are multiple questions are given in one question. According to the rule, you will get…

Q: 8) Find the final value of a ,y and v. Assume v = 6, k = 4.5 and y = 3 a = (int)k * y; y = ++a * v;…

A: As per our guidelines we are allowed to answer only first question.pleae post question separatly.

Q: Consider the following statements: i- 42; int p; After these statements, which of the following…

A: Here k is storing address of i with the statement k=&amp;i With the statement p=k, p is storing…

Q: What is the output of the statements below? x=3 while x

A: Given : x=3 while x

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

A: False.

Q: What will be the output of the following statements ? int a = 4, b = 7, c, C = a = = b;…

A: We are given a snippet of a code and we are going to understand what will be produced by the given…

Q: What would be the value of y after the following statements are executed? {int y = 36; if(y== 35) y…

A: Ans: The value of y after executing the following statement is: int y=36;    if(y == 35){        y…

Q: give the results of the following statements:

A: I have provided  PYTHON  CODE  along  with  CODE  SCREENSHOT  and  OUTPUT…

Q: If you have the following statements: int a=2, b=3, c=4; double z=4.5, w=6.7; const float f=8.9;…

A: correct coding with Statement #include &lt;iostream&gt;using namespace std;int main(){ int a =…

Q: After following statements have executed, find the value of the variable a. int a=2, i=0; while…

A: Here we are given with a = 2 and i = 0 Now we have a while loop whose condition is true till the…

Q: Determine the value for each of the expression int 12*5 int 12/5 int 12%5 Identify the difference…

A: Given:    int  12*5;   int  12/5;   int  12%5; In this question, we are asked to evaluate the…

Q: Suppose x, y and z are int variables and x = 18, y = 5, and z =4. What is the output of each other…

A: Here, I have to provide a solution to the above question.

Q: Suppose n1 and n2 are two int variables that have been given values. Write anif-else statement that…

A: here in this question we have two variable and we have asked to write if else statement  it  outputs…

Q: Declare the variables x, y, z and result to be of type int (in separate statements). Dromp the enter…

A: #include &lt;stdio.h&gt; int main(){  // Exercises 2.4  // Write a statement (or comment) to…

Q: Drive the whether following statements are true or false: P(x,y): 2x+2y=4 where x= {0,1,-1}, y=…

A: Statements true and false

Q: After following statements have executed, find the value of the variable a. int a=5; while (a<20)…

A: Code With Explanation:   #include &lt;iostream&gt;using namespace std; int main() {        int…

Q: If A, B, and C are Boolean variables, which of the following statements are correct? a) A ∧ (B ∨ C)…

A: Answer : A) A ∧ (B ∨ C) = (A ∧ B) ∨ (A ∧ C)

Q: Suppose a = 5. After the statement ++a; executes, the value of a is?

A: The answer is given in step 2.

Q: What is the final value of q after all statements are executed? Boolean q; int a = 1; q = (a==3);

A: The Solution for the following question is as follows:

Q: Briefly explain the difference between WHERE and HAVING statements. enter respo here

A: The solution to the given problem is below.

Q: Suppose x, y, and z are int variables and x = 18, y = 5, and z = 4. What is the output of each of…

A: Given, cout &lt;&lt; "x = " &lt;&lt; x &lt;&lt; ", y = " &lt;&lt; y &lt;&lt; ", z = " &lt;&lt; z…

Q: If you have the following statements: int i=12, j=4; while (i>=1)

A: Lets see the solution.

Q: After following statements have executed, find the value of the variable a. int a=15; while (a>0)…

A: Answer: 0   Explanation: While loop: It is an entry control loop that checks the condition while…

Assigning Values to Variables

“Assigning a value to a variable” means writing a value to the variable. This process involves four entities: