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Beginners - October 2012 (Page 75)

Checking if a text file exists, and if it doesn't creating it

I'm making a simple text game where you kill enemies, level up, and get weapons. The levels of the enemies are based on your level, and so are the weapons you g...

[7 replies] Last: > It gives me a error on code::blocks. The IDE is not the compiler. ... (by JLBorges)

by vichu99

how do you put the values in a while loop into an array

How do you put the values of variable a in this loop into an array? int a=2; while(a<100){ a=2*a; }

[1 reply] : Then I will suggest, using a for loop: #define MAX 100 int array ... (by Aceix)

by JAI SINGH

Is object oriented programming is posible in C if yes then which compiler should I use if no then why?

[1 reply] : Is object oriented programming is posible in C Yes, but you have to m... (by kbw)

by rey9

letters in a string

i am trying to make a program that will count the consonants and vowels in a given string. Here's my code: #include<iostream> #include<string> using name...

[3 replies] Last: thank you very much skarla for the help! :) (by rey9)

by vichu99

How do you set i<= array length

Hello, how do you stop the iteration when it has reached the array length? #include <iostream> #include <cmath> using namespace std; int main(){ int b ={1,2...

[3 replies] Last: int array ={1,2,3,4,5,6,7}; const int length = sizeof(array)... (by Chervil)

by skarla

sfml

could anyone help me to set up sfml? I have skype and tv whoever wants.

[no replies]

by icegood

Declare class variable to call advanced constructor

Is is possible to declare variable to be able call constructor (e.g. with parameter), of course parameter somehow should be pointed out within declaration.

[5 replies] Last: Thanks, Dish. That what i exactly want. (by icegood)

by mattmelach

Trying to make inputting q quit when inputting integers

So I am very new to coding, "hello world" was three weeks ago, but the professor gave us the assignment to track different information about the numbers inputte...

[5 replies] Last: Well, the code I showed above was not ideal. In fact the test for inpu... (by Chervil)

by mekkatorqu

Is User Typing?

Hello! I'm trying to do chat app, but I'm having problem to find any function that will tell my program that user is typing ANYTHING, how I wanted to do it: ...

[5 replies] Last: Free access to typing tutor courses for 6 months for everyone! Just re... (by Vandalchik)

by serva0

Error in using a loop and some if statements!

So basically what i'm trying to do using C++ is make a program that plays Rock Paper Scissors(or our version Cockroach, Foot, Nuclear Bomb) and i have the entir...

[1 reply] : try this the code is for nuclear bomb while (choice!='N' && choice... (by vichu8888)

by amir22

The Monthly payment calculation

I am not sure how to do this because I am very new to C++! I know some basic information, but it's not enough to write this program. I wanna ask some one who ca...

[1 reply] : I can give the skeleton of the program. include iostream,math //Inpu... (by vichu8888)

by i0wa

Open file using full path from file selection dialog

Hi! I am having trouble with opening file, which was selected from dialog (Win API). Here is my code: #include "stdafx.h" #include <windows.h> #include <s...

[1 reply] : I'm confused about lines 57 to 59. Why are u changing the backslashes?... (by soranz)

by shrimpy

reading a .txt file and storing in a struct

Hello! I'm trying to read a .txt file and store it's data in a structure so it shows the value if the user inputs the correct number from the command line fo...

[1 reply] : Looks fine to me. Are you accessing the .exe manually through the cmd ... (by soranz)

by DanishT

cant calculate floating point values

i'm beginner in c++ or any type of programming. i use code::blocks and turboc++ for compiling. But both of them are giving me trouble in calculating floating ...

[1 reply] : Since both 'a' and 'b' are integers, the operation of a/b creates an i... (by soranz)

by blaa15

Reading lines from txt file

I am trying to read data from a .txt doc line by line with delimiters. we also have to populate a vector with the info. I have tried everything I know to do, b...

[12 replies] Last: OK, I'm going to have to look up a couple of things there, but if you ... (by newbieg)

by Chambers5

Syntax Error : Identifier

Hey guys, I'm am still a semi beginner at C++ programming. I have this issue with an syntax error identifier that I just cannot see any reason for no matter how...

[4 replies] Last: It is required for the DirectX stuff. The reason why I mention this i... (by pogrady)

by ek192010

C++ tutorials

Where could I find some C++ tutorials some videos would be useful Thanks =)

[1 reply] : CodingMadeEasy http://www.youtube.com/playlist?list=PL2DD6A625AD033D3... (by Ch1156)

by Merthom

binary search tree

i need an idea to write a program for binary search tree which can be used to implement dictionary,each word of an alphabet should have three meanings. the word...

[no replies]

by genzm

accessing classes from a diffrent file

Hy, I'm having a bit of trouble with classes in c++. I think I know how to define them, but here's my problem: I have declared a class Level in the file Lev...

[2 replies] Last: Wow, this really did it :p Thanks for the tip. (by genzm)

by xzbit

getasynckeystate

hi, how can i toggle the same key to turn on and off if(GetAsyncKeyState(VK_F1)/*code here to turn ON*/) { cout << "ON" << endl; } if(GetAsyncKeyStat...

[4 replies] Last: The example I gave isn't complete. I just wanted to give you an idea..... (by Aceix)

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