c++ PLEASE TRACE THE FUNCTION Given the code: void d(int n) {     if(n<2) {         cout << n << " ";         return;     }     cout << n << " ";     d(n/3); } 1. Trace the function when n is 12.

In C programming, if the return type of a function is Void how can you implement assert statements?  For example, Void ceasar(int n, char*x); //if char = c and n = 3 output == f  how do i use assert statements as this does not work assert (caesar(3,c)==f);

QUESTION 6 Given the code: void a(int n) { if(n<1) { cout << n*2 < " "; return; } cout << n*2 << " "; a(n-1); } 1. Trace the function when n is 4.

In C++Find the output = for( int a = 5; a >0; a -- ) { cout << "value of a =" << a << endl; } *

code in C++ only

Complete the C++ function given below:

Good Programming practices help in improving programs readability and understandability both for a programmer and for a general user. What changes would you make in the following program, written by a beginner, keeping in view the good programming practices. You are also required to write the output of the program if a user wants to find factorial of number 6. Note: The Program finds/calculates factorial of a number using a user defined recursive function.   #include<iostream> using namespace std; int f(int n); int main() { int n; cout << "Enter: "; cin >> n; cout << "Answer = " <<factorial(n); return 0; } int f(int n) { if(n > 1) return n * f(n - 1); else return 1; }

Q6: Write a program in C++ that contains overloaded functions with name OvOperation(). When the main program makes a call to OvOperation the program performs the following according to the arguments of the function call: OvOperation(): returns an int 0. OvOperation(float, float) returns the maximum between the arguments. OvOperation(int, int, int) returns the minimum value among the arguments. OvOperation(char) return the next ASCII character (e.g. OpOperation('a') returns 'b'). int main () { cout << OpOperation ( 'w') << endl < OpOperation () << endl; cout << Op0peration (1.1,0.5) << endl << Op0peration (4,-2,9); return %3;

help me solve this in c++ please  Write a program that asks the user to enter a list of numbers from 1 to 9 in random order, creates and displays the corresponding 3 by 3 square, and determines whether the resulting square is a Lo Shu Magic Square. Notes Create the square by filling the numbers entered from left to right, top to bottom. Input validation - Do not accept numbers outside the range. Do not accept repeats. Must use two-dimensional arrays in the implementation. Functional decomposition — Program should rely on functions that are consistent with the algorithm.