What is the value of n after the following snippet? int n = 13, m =...
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...
1). What is the complexity of the following code snippet? { for (int count2 = 0; count2<n; count2++) { /*some sequence of O(1) step*/ } } select one: a. O(N^2) b. O(Log N) c. O(1) d. O(N!) 2). What is the complexity of the following code snippet? for (int count = 0; count<n; count++) { printsum(count) } select one: a. We need to know the complexity of the printsum() function. b. O(Log N) c. O(1) d. O(N) e. O(N^2) 3)....
(a) Consider the following C++ function: 1 int g(int n) { 2 if (n == 0) return 0; 3 return (n-1 + g(n-1)); 4} (b) Consider the following C++ function: 1 bool Function (const vector <int >& a) { 2 for (int i = 0; i < a. size ()-1; i ++) { 3 for (int j = i +1; j < a. size (); j ++) { 4 if (a[i] == a[j]) return false; 5 6 } 7 return...
Question 15 After the following code executes, what is the output if user enters 0? int x =-1; cout << "Enter O or 1:"; cin >> X; if (x) cout << true else cout << false O nothing will be displayed true O false 0
QUESTION 1 What is the output of the following code snippet? int main() { bool attendance = false; string str = "Unknown"; attendance = !(attendance); if (!attendance) { str = "False"; } if (attendance) { attendance = false; } if (attendance) { str = "True"; } else { str = "Maybe"; } cout << str << endl; return 0; } False True Unknown Maybe QUESTION 2 What is the output of the following code snippet? #include <iostream> #include <string> using...
int xyz( char[] X, char[] Y, int m, int n ) { int L[][] = new int[m+1] [n+1]; for (int i=0; i<=m; i++){ for (int j=0; j<=n; j++){ if (i == 0 Ilj == 0) L[i][j] = 0; else if (x[i-1] == Y[j-1]) L[i][j] = L[i-1][j-1] + 1; else L[i][j] max(L[i-1][j], L[i][j-1]); مه } ...//more code follows Given the code fragment above, select the best descriptive phrase from the list below. Bottom-up. Recursive. Top-down.
homework c++ find the error/correction void Showval (int n) for (int i = 0; i<10;-) cout <<n [i; )
6) What is the final value of variable num after executing the following statements? void Exam(int & N) A)13 ( T++ ¢ut << < 1 ) B)12 void main() (int num-10; C) 11 for (int i - 0; i < 3; i.) Exam (num). D) 10
What is the output of the following? Start const int MEET-8 intj - 1 <MEET True False JIE MEET end True False cout <0 I coutea <MEET True False 1 > MEET end True False I couteco cout<< 0004567 234000 0123000 1234000 567000 Moving to another question will save this response
Using C++ please explain What is the Big-O time complexity of the following code: for (int i=0; i<N; i+=2) { ... constant time operations... Select one: o a. O(n^2) O b. O(log n) c. O(n) O d. 0(1) What is the Big-O time complexity of the following code: for(int i=1; i<N; i*=2) { ... constant time operations... Select one: O O a. O(n^2) b. 0(1) c. O(n) d. O(log n) O What is the Big-O time complexity of the following...