Beginners (Page 88)

by stupid
What is a hexadecimal/octal number?
 
//this is probably a very stupid question I'm still on the basics tutorials, stuck on Constants. ...
[3 replies] Last: Thanks so much. It makes a lot of sense now! (by stupid)
by cGuru
Error C2087 & Error C2133 Please
 
Goal: Read contents from a file and use as the size of a 2d array. Problem: C2087: Line...
[1 reply] : you can't declare arrays with variable subscripts. Look into vectors.... (by Esslercuffi)
countSort() function not working
 
I've written the following code. When I give input an array it outputs the same unsorted inputted a...
[1 reply] : Whatever else counting_sort() is doing, it's not modifying the array y... (by tipaye)
Please help
 
Hello all, brand new to the forum. I was thrown into a Computer Science class out of no where and al...
[7 replies] Last: And after a long weekend, I found a solution to problem 2. Thank you a... (by aids8544)
by weee
question about range for loops
 
i wonder is for(auto i:{0, 1, 2, 3, 4, 5}){ cout << i << endl; } technically...
[4 replies] Last: simply, int a =5; cout<< a; // not cout << *a; int *pt = &a; cout <<... (by anup30)
C++ exercices
 
Hi everyone I am new here and this is my first question. I would like to know if you have some webs...
[1 reply] : there are many sites when you search in google. If you would like to ... (by tath)
max integer of 3 numbers using an outside funcition
 
I need to write a program using a function to output the max of 3 integers. This is what i have so f...
[4 replies] Last: How have you determined that there is "wrong with the program"? * Comp... (by keskiverto)
Constant expression required problem
 
2 questions 1. I now the compiler i am using is outdated, Its turbo c++ version 3.0 so i want to kn...
[1 reply] : i want to know what changes do i need to make to make my program run... (by MiiNiPaa)
by T4l0n
learning heap sort
 
i wrote this to begin learning heap sort algorithm(i know this doesn't sort anything) but everytime ...
[2 replies] Last: yes, sorry, brainfart i guess :) (by T4l0n)
Help with arrays
 
Here is what I have: typedef struct list{ struct list *next; }listNode; typedef listNode *...
[2 replies] Last: Above you've implied that your list has 9 nodes, so why do you expect ... (by tipaye)
Difficultly Handling Vectors
 
I am working my way through the book Head First Design Patterns. The books code is based in Java; ho...
[6 replies] Last: Nice one. If you are writing fresh code i would use smart pointers, e.... (by mutexe)
What is the difference between the following two sorting algorithms?
 
I think both of this are algorithm of selection sort. but what is the difference between this two...
[2 replies] Last: first one is bubble sort (by anup30)
by anup30
color fun
 
//dazzle it //by me 20.10.2014 #include <iostream> using namespace std; int main(){ cout ...
[no replies]
Help Needed: Nested "for" loops reading data from input file
 
Hi, I am having issues with my code that reads data from an input file, and outputs it to an output ...
[2 replies] Last: You have a spurious loop in line 81 "for (int c = 1; c <=5; c++)", com... (by tipaye)
by MrGoat
Tic Tac Toe Player switch problem
 
Self teaching myself C++ right now. Trying to put together a Tic Tac Toe program right now. The pr...
[9 replies] Last: Very true. Learning how to use a debugger to step through your code a... (by Esslercuffi)
by vxk
Help with tic tac toe program
 
I have been having problems while building a simple tic tac toe program my conditions are not bein...
[4 replies] Last: replaced || by && (by vxk)
What kind of sorting algorithm is this?
 
What is the name of the following simple sorting algorithm? #include <iostream> #include <alg...
[1 reply] : http://en.wikipedia.org/wiki/Selection_sort (by Esslercuffi)
Tic Tac Toe: Please Help
 
We all know the game of TicTacToe. It’s easy, quick and fun. In this assignment, you will implemen...
[2 replies] Last: -copter (by Esslercuffi)
Is something wrong on the line 8?
 
Is something wrong on the line 8? #include <iostream> using namespace std; int main() {...
[3 replies] Last: the spacebar can be your friend. (by Esslercuffi)
Sentinel Loop Trouble
 
Hello. I am having issues with setting up a sentinel loop for my calculator. Whenever I put in the i...
[4 replies] Last: Thank you so much for your advice! I used your break; statement and th... (by Chipchip)
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