18 C++ 1. What is the output of the following program segment? int y-22: while ((y...
Example (4) Trace the following program and find the output >> SOURCE CODE #include <iostream.h> int main0 // define two integers int x-3; int y = 4; //print out a message telling which is bigger if (x >y) i cout << "x is bigger than y" << endl: else cout << "x is smaller than y" << endl; return 0; Example (5) Write a C++ program that takes from the user a number in SR (Saudi Riyal) then the program...
Suppose that the input is 0 5 6 4 9 8 -1.What is the output of the following code? int num = 0; int sum; cin >> sum; while (num != -1) { cin >> num; sum = sum + 2 * static_cast<int>(sqrt(num)); } cout << "Sum = " << sum << endl;
What is the output of the following program segment? int count = 5; while(--count > 0) cout << count << " "; cout << endl;
what is the output of the following code segment? C++ g. int arr[3][4]; for (int i = 0; i < 3; i++) for (int j = 0; j < 4; j++) arr[i][j] =i*4 + j; for (int i = 0; i < 3; i++) for (int j = 0; j < 4; j++) cout << arr[i][j] << " "; h. int next(int & x) { x= x + 1; return (x + 1); int main() { int y = 10;...
What is the output of the following C++ code? int count = 1; int num = 25; while (count < 25) { num--; count++; } cout << count « " " « num << endl i 25 1 0 24 1 0 25 0 0 24 0 In this while loop statement, while (counter < 10), where counter is an int variable. Which statement below is an equivalent way to write this while statement? while (10 < counter) while (9...
A. What is the output of the following C++ code fragment? (all variables are of type int) int count-1; int y-100; while (count 3) y=y-1 ; count+t cout << y << endl; cout<< count <<endl What is the value of x after control leaves the following while loop? (all variables are of type int) B. int x0 while (x < 20) sum- sum+x cout << sum<< endl;
Class: C++ Final Exam Dates Multiple Choice Identify the choice thar best completes the statement or answer the question N 1. In s tructures, the computer repeats particular statements a certain number of times depending on some condition(s) a. looping C. selection b. branching d. sequence 2. What is the output of the following CH code? count = 1; num - 25; while (count < 25) numnum - 1: count++; cout << count << " " << num << endl;...
12. What is the output of the following C++ code? int x; int y; int *p = &x; int *q = &y; *p = 35; *q = 98; *p = *q; cout << x << " " << y << endl; cout << *p << " " << *q << endl; 13. What is the output of the following C++ code? int x; int y; int *p = &x; int *q = &y; x = 35; y = 46; p...
20) What is the output of the following segment of C code: int avg(int n, int* a); int main () { int array[4]={1,0,6,9}; printf("%d", avg(4, array)+ 1); system("pause"); return 0; } int avg(int n, int* a) { int i, sum=0; for (i=0;i<n;i++) { sum+=a[i]; } return sum/n; } a) 16 b) 5 c) 4 d) 8 21) What is the output of the following segment of C code: int x = 2; int y = 3;...
51. What is the output of the following code snippet? int number = 0; int ptr_num -&number ptr_num 60; number-80 cout < "ptr num << endl b, 60 c. 80 d. the address of number Answer 52. What is the output of the following code snippet? double num-0.0; double* ptr = # num = 15.0; ptr ptr 15.0 cout << num <<"ptr <<endl; a. 15 15 b. 15 30 С. 30 15 d. 30 30 Answer: 53. What is the...