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Beginners - August 2014 (Page 40)

I know that there is a couple of different ways I could have gone with this, but it works. Reason why I had to use the setprecision was because it kept coming u...

[7 replies] Last: Ok cool. Thanks (by JohnMorris)

by Aman Agarwal

spoj problem 5

http://www.spoj.com/problems/PALIN/ http://ideone.com/v5jrgV Compilation ERROR!!! help me out..

[1 reply] : http://www.cplusplus.com/forum/beginner/1/ (by ResidentBiscuit)

by RRosalinda

Question mark in a code

Hi everybody, While I was working i came across a code which was written by somebody else. I see a function defined in a class as [void CCommandHandling::n...

[3 replies] Last: Yes. PLEASE USE CODE TAGS (the <> formatting button) when posting ... (by AbstractionAnon)

by johnburgess37

Tic Tac Toe Program does work, but....

Hello Everyone, My daughter and I are about 4 weeks into C++. I have a tic tac toe program that I just finished and it works quite well. I am curious if ther...

[6 replies] Last: % is the modulus operator. This will return the remainder after divis... (by discofire)

by xenovia12

function

hello i have question void lose() { cout<<"Game over! You lose"; cout<<endl; if(exp>=50) { cout<<"You exp has been down into "<<exp-50...

[12 replies] Last: If you take approach #1, every function called needs to return exp bac... (by AbstractionAnon)

by closed account EwCjE3v7

What are adapters usefull for?

I`m talking about container adapters. The std::stalk, queue and priority_queue. Like could someone give me examples of when they come in useful. Thank yo...

[1 reply] : Some algorithms use such concepts. Towers of Hanoi. There you move pi... (by keskiverto)

by nooblet001

Simple question, Please answer

Hello! Considering that Deduct is a vector... Why does putting an "=" in the test expression not work when testing with a vector.size? for (int i = 0; i <=...

[3 replies] Last: Oh I forgot. Thanks! (by nooblet001)

by VisuAlly

How do I make this work correctly?

I'm trying to make a program that has 6 colors on the side, which can be clicked to change the color of the canvas. This is built just for three colors though. ...

[1 reply] : How do I make it six colrs?? It doesn't matter whether you have 3,6,o... (by coder777)

by user123

HTTP POST request

I am trying to perform a POST request, but my code is not working so I'd like to know any alternative methods. Im looking for an easier method without using so...

[3 replies] Last: What method should I use? I really hate sockets, I thought you didn... (by kbw)

by pilotnate

iostream issues

The program will ask the user to enter in data, then copy this data to a file, and will then print it out in a table, then store the data in a master file (copi...

[3 replies] Last: ur welcome :) (by cyberdude)

by dlundy1

How to make DELAY between cout Statements

Hey guys, I would like to learn to put a delay between output and input statements. How can I do this? #include <iostream> using namespace std; int main...

[5 replies] Last: I've learned something. Thanks Ganado ! Yes, POSIX has dropped usle... (by Duthomhas)

by jynx678

Conversions

I have a fraction class, but I need to add functions that will convert a fraction to a float and vice versa. This is what I've been trying to work with. Thank...

[1 reply] : Unless explicitly required by the assignment to have a WholeNumber m... (by Duthomhas)

by cplusone

Too Many Repetitive Inputs To Get The Loops To Exit.

Hello! I have written a program that will calculate the area of a circle, rectangle, and a triangle if so chosen by the integers the user inputs (1-4, 4 is quit...

[2 replies] Last: Those mistakes were pretty simple. I am sorry I didn't catch them myse... (by cplusone)

by amjxxx

Running Total in Do While Loop

This is a homework assignment so I understand that answers cannot be given. I have been having trouble trying to figure out how to create a running total in m...

[5 replies] Last: Okay, thank you! You are right, this is very helpful! I will try this ... (by amjxxx)

by dgsm98

For loops not printing

I'm making a simple program that will use a for loop to print numbers in between the two variables, after the program asks the user to input two numbers, it won...

[2 replies] Last: Thank you, I don't even know how I made that mistake. (by dgsm98)

by metulburr

c++11 returning a tuple from function

Im trying to return a tuple from a function. Im not sure what the problem is? #include <iostream> #include <tuple> #include <cmath> std::tuple<int, dou...

[3 replies] Last: ahh, thank you guys... (by metulburr)

by MaximilianR

Input file problem

I am using NetBeans and i just want to open a file but it doesn't work. I have got my main.cpp and next to it my file. The output is "Failed". Thank you for ...

[1 reply] : Where is your executable located? That's what matters, not your .cpp f... (by Ganado)

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