problemkid

Hi i would like to ask what are the advantages of a dummy head linked list and what is the implementation steps? And if it is not too troublesome, i would like to ask how many linked list are there around.

Hi good day to all, I am suppose to write a program using class that allows me to add or subtract numbers that are very long. Eg 100 digits. I have come out with a few ideas to go about doing it but need to clarify some points before i …

Hello everybody. I am a college student studying Electrical Engineering. But due to some module policies, I have to take very heavy computing subjects for eg C and C++. Had no prior background in programming until like 6 months ago ? Barely passed my first computing module for my first …

I would like to know how can the swapping function be implemented using pointers, void swap (int*, int*) [CODE] //function prototypes void swap(int& a, int& b); //function (passing by ref) void swap(int& a, int& b) { int t = a; a = b; b = t; }[/CODE] Is this correct? …

Hi I am a beginner in C++ programming. I am required to use the power function for one of my programs and keep getting the error message. Below is my program [CODE] 1 #include <iostream> 2 #include <cmath> 3 using namespace std; 4 5 int main(){ 6 7 //Declare and …