1. Explain the difference between scanf and printf Answer: What is the output of this code int x (4/2)*2-(5%3)+6; printf("%d\n",x); 2. ? (Explain)

Q: Find an error in the following code and fix it. int x = 23; int* p = x; Group of answer choices…

A: Here in this question we have given a code and we have asked to find an error in the code.

Q: 4) Complete the Java code for the following for loop: for (int i= 1; i <= 6; i++){ // your code here…

A: Answer: Java Source Code: public class Main{ public static void main(String[] args) {     int number…

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A: The objective of the question is to understand the value of the pointer 'q' after the execution of…

Q: What is wrong in the following code? double x = 3.0;int* pX = &amp;x;

A: GIVEN: What is wrong in the following code? double x = 3.0;int* pX = &amp;x;

Q: What will be the contents of the variable x after the following statement is executed? x = sqrt(((9…

A: MATLAB stands for matrix laboratory.

Q: typedef char String[50]; String a = "rider kamen "; // note: there is a space after 'n' String b =…

A: Question…

Q: what is the output of the following code? X = [12 3;4 5 6;7 8 9];Y = [9 8 7;6 5 4;3 (2 1]; r=…

A: Let's first understand what is the code is all about . First we have the matrix x =    1  2  3…

Q: What is the printout of the following code? x = 1 def f1(): x=3 print(x) f1() print(x)

A: Here we have a variable x with the value assigned as 1. Next, in the function f1(), we have declared…

Q: Question 2: Write the below method. Explain all parts of the method thoroughly: Print Digits: • This…

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Q: Analyze the code below: for i in range(1, 1): for j in range (1, 2): print( 3, end= 4

A: i represents the row and j represents number of #'s that has to be printed in each line # is printed…

Q: What is the value of x after the following code executes? double m = 2.67; int x = (int)m;

A: Answer is

Q: What is the output of the following code?

A: The detailed answer to your question along with code implementation and output is given below -

Q: What should be the output from the function below?             void display(void) {…

A: Ans: The output from the function below is:   void display(void) {                  int i;…

Q: 1. What is the output of the following code? (5 pnts)

A: Since there are more than 1 questions . So, as per q&amp;a guidlines , I have provided  ANSWER  for…

Q: trace the following code and give the output.  for (int a = 1; a <= 3; a++)      for (int b = 1; b…

A: Given statement: #include &lt;iostream&gt; using namespace std; int main() {   for (int a = 1; a…

Q: void fl()) { int x = 2 int y = 10 f2(&x, &y) printf("x =%d y = %d\n", x, y) } void f2(int* a, int*…

A: The above given is a code in C. We have to find what will f1 print. The following question uses the…

Q: : Explain what the following code does: ((n & (n-1 )) == 0).

A: The question is solved in step2

Q: Consider the following program: #include int main() { char arr[6] = {10,20,30,40,50,60}; char *ptr =…

A: Introduction : Given , C code. We have to explain the output of the given code

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A: Given: Executing Code.

Q: (You are only allowed to use the following functions/methods: print(), range(), len(), sum(), max(),…

A: Define the function fibonacci_sequence(num_terms) Initialize an empty list fib_seq for the Fibonacci…

Q: trace the following code and give the output. for (int i=1; i<=20; i++)      cout << "? ";

A: Tracing the code: A variable “i” is initialized to 1. A for loop iterates till “i&lt;=20”. In the…

Q: 31. What is the output of the folowing code? int count; int num = 2; for (count = 1; count < 2;…

A: Since you have asked multiple questions so we are solving first 2 for you if you want answer to the…

Q: What is the value of x at the end of the following piece of code? 1 int x = 3; 2 int * p = &x; 3 *р…

A: Given piece of code is, int x=3; int *p=&amp;x; *p=4;

Q: (See attached photo) Please explain the flow of finding the exact running time of the program. The…

A: The worst case might be O(n), but at least for languages like C/C++, Java and C# where the cases are…

Q: (Java in Eclipse)  Write code that finds the sum of two matrices. Use the following method header…

A: Algorithm: Start Implement addMatrix() method which takes 2 2d arrays a,b as argument and returns a…

Q: A. For the following code indicate what values for variables listed when the code ends 1. for (x=2,…

A: Part A: Before loop begins x=2, y=5 and z = 2   For first iteration of for loop x=2, y=5 and z = x *…

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A: Mod operator % gives remainder after division.

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A: After accepting integer input, there are whitespaces and these are consumed for input name and thus…

Q: Fill in the blanks in the given code such that it prints the variable I only if i is less than 6.

A: Complete the given JAVA code to print the variable i in the output only if the value of i is less…

Q: Study the definition of the following two functions "Rate" and "Bonus" and answer the question…

A: Approach: Here, function call Bonus(3,5) passes two integer values 3 and 5 to function Bonus Within…

Q: Vhat is the output of the following code? for r in range (1, 3): for c in range (1, 2): print (c,…

A: 1 1

Q: 3. bool IsEven(char): return true if number is even

A: #include &lt;iostream&gt;using namespace std; // It Returns true if n is even, else oddbool…

Q: Are the following expressions equivalent?(a) (x &gt;= 1) and (x &lt; 10)(b) (1 &lt;= x &lt; 10)

A: Step 1 of 2A Boolean expression either evaluates to True or False. . It usually contains a conation…

Q: Small monster scientists do a great deal of work to analyze small monster migratory and feeding…

A: # function to draw the 10X8 griddef drawGrid(horiz_mult, vert_mult, constant):# importing the turtle…

Q: Identify the correct initialization value of k to print the value of m as 5? int k=?; int m=5;…

A: Explanation:- At the place of K we Put 3 then it give Correct answer that m as 5. Code:- #include…