C++

Forum

Beginners - May 2013 (Page 37)

Function to count capital letters in string

I am trying to make a function that will tell me if any letters in a spring are capitalized. For simplicity, I just made it test for A. I have been trying diffe...

[3 replies] Last: @MiiNiPaa int countCapital(string custNames) { int capitalCou... (by vlad from moscow)

by jessemcready

Quantitative Biology Program

So I need to write a c++ program that performs basic quantitative biology. We are supposed to have two separate files, a .h and .cpp file. I have written this...

[8 replies] Last: hey I made a mistake above, sorry: vector<string>& temp = dna ; ... (by closed account N85iE3v7)

by Foxefde

THIS Begginners Skype Chat - BSC

there is something like a function - this (something with class pointers) Can i just simply avoid using it? I don't really like it,I don't know why :D...

[1 reply] : Normally you can avoid it unless you have a parameter that has the sam... (by Bourgond Aries)

by Markus3400

Y/N question to trigger function.

I have this weird problem. It should be very simple. Let the user choose to save the n (number of rows and columns in a nxn matrix) and save the matrix A(nxn) ...

[3 replies] Last: ooh embarrassing! :D it was the , instead of the ; it did compile tho.... (by Markus3400)

by rdzmichael

I need help starting this program

Hello everybody! I am having trouble starting this program, once I can get started I usually can get it going and complete it. Please help! http://gyazo.com/...

[1 reply] : Hi. That will require you to read a bit about the basics of programmin... (by ngopza)

by chucthanh

Linear algebra libraries

This is not a question, just a little comment from mine. I really hope cpp in the future will provide a standard library for matrix also, and not just vector...

[1 reply] : virtual ~vector(); I don't think it's ever going to happen: [quote=... (by Bourgond Aries)

by Pter0dactyl

error in int

when I initialize an integer as i=0123; it creates an error while execution in Dev C++.but if I write it as i=123,Its not an error.Any idea why it happens.

[2 replies] Last: thanx for the answer. (by Pter0dactyl)

by Lim Boon Jye

AVL tree save file

#include <iostream> #include <fstream> #include <cctype> #include <stdlib.h> #include <conio.h> using namespace std; struct node { int element; ...

[19 replies] Last: yes it does, but it's plain wrong. if the height of left is 4 I'd be:... (by coder777)

by BaseRev

8-Puzzle Solver unknown problem

Hi all , I am working on a 8-Puzzle Solver -using best-first search + Hamming distance (tiles out of place) heuristic- which was required from us as a pro...

[11 replies] Last: Finally, the program is running and solving all the solvable puzzles ... (by cire)

by NickiF0323

Count Games Played and Store Value !

I am trying to figure out how to implement a game count for file out put and am running into problems. Can you tell me how to get the number to be stored betwe...

[1 reply] : Static only works each time it is open ex: static int starts at 1 and ... (by giblit)

by leldijm

classes infile problem!!

I just learned classes for a short time. The problem I have commented below. #include <iostream> #include <fstream> using namespace std; class Circle{ ...

[1 reply] : it's happen that everytime you call readin(), the function declares a ... (by kradragon94)

by LichTim

Problems installing SFML 2.0 on Visual Studio 2012

I installed SFML after this http://www.youtube.com/watch?v=VcPRJE6Rt0o tutorial and the problem is that I'm getting this error "1>LINK : fatal error LNK1104: ca...

[2 replies] Last: FWIW: http://cplusplus.com/forum/beginner/95295/#msg511542 (by Disch)

by new2c

lottery game :how can I check user #, computer #, and user+comp # are duplicates?

I'm stuck on my lottery game. I got mostly everything to work but the part where the program checks if the user numbers and computer numbers have duplicates in ...

[no replies]

by bluflame

Need advice for my program

Hello all, I am trying to write a program that displays the user's input. Then, for it to calculate the input of how many positive and negative integers, the su...

[3 replies] Last: input to an array like this int array[ SIZE ]; for( int i = 0; i < ... (by giblit)

by Tstan

Program to decide what Tax Bracket your are in.

Trying to write a program in my class to display your tax bracket based off what your income is. When using this code it will only display return 33 as the answ...

[5 replies] Last: wait a sec...why are you returning a double? You would be MUCH more ac... (by giblit)

by Inficard

Help me understand pointers

Hello, I am having trouble grasping pointers, they seem really confusing. Could you explain it to me and then maybe show an exmaple or two. I heard pointers are...

[4 replies] Last: Thanks, I get it now (by Inficard)

by Retrokin

Setting up Allegro for Codeblocks

Can someone help me setup allegro on codeblocks, I have not been able to find anything helpful.

[no replies]

by devroad

Pointer to Structures & Arrays

I have been reviewing over this issue for the last 24 hours. I'm fairly new to C++ and, unfamiliar with pointers. I have read over the basics of pointers and ho...

[5 replies] Last: Thank you for your response. I figured it later, but I still checked m... (by devroad)

by kittycat

how to output to a .txt file

Hie, Here is my code. I am having trouble placing the ofstream in the following location where i want to display the message on a text file "one of the tickets ...

[1 reply] : Instead of using cout, you just need to use your file stream. (by Zhuge)

by asdfghjkl217

Help with Problem?

Prompt: Submit a program that uses randomness and the orthographic rules of any natural language to generate memorizable passwords. These passwords are gibberis...

[10 replies] Last: Plus, you could do this to make it faster: #include <iostream> #i... (by SourceCoded)

May 2013 Pages: 1... 35 363738 39... 66

Archived months: [apr2013] [jun2013]

This is an archived page. To post a new message, go to the current page.