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General C++ Programming - March 2014 (Page 15)

How do i delete invalid input until correct input is entered

Program is to add two fractions together like so.. This program adds fractions. ‘Y’ continues, any other key exits program ==========================...

[5 replies] Last: #include <iostream> using namespace std; int main() { cout << "Ple... (by Yanson)

by Danger417

Need help :O

Okay so my program is suppose to have 3 lanes (Lane 1, lane 2, and street). I am suppose to push cars onto lane one once lane 1 is full then push to lane 2 if a...

[2 replies] Last: Ok I put it into code tags format. (by Danger417)

by Nerdrage23

Vector Implimentation Help

Hello everyone. I am currently on vacation at the moment and am quite a distance away from any computer with a compiler to be able to help test and debug my co...

[3 replies] Last: it should read 'int * myZero = nullptr;' No that would declare an int... (by naraku9333)

by rosales5

Using Char to check whether the user inputs the right command.

I've been trying to finish this airplane seating program I've been working on for a month or two. The problem I have right now is that if the user inputs a numb...

[2 replies] Last: This might help http://www.cplusplus.com/reference/cctype/isalpha/ (by Yanson)

by Albert Einstein

fstream.h

does function overloading work in open() using multiple ios operations?

[1 reply] : dont use fstream.h. use fstream. (by Little Bobby Tables)

by duvster614

Need help with this function please

I need to create a program that lists off each digit of an integer and then display the sum off all the digits in that integer. I know that sepereatly the sum f...

[5 replies] Last: No, switching the order of the statements does not switch the order yo... (by LB)

by moody22

please

I need to some quizzes about binary numbers

[3 replies] Last: ooops forgot to do that. my bad (by Little Bobby Tables)

by JonsOnline

Im new to C++

Im trying to write a program that lists two Airplanes speed and distance for every second leading up until the first plane crosses a 10km distance. Am I even cl...

[6 replies] Last: Yeah. here's one : http://www.cplusplus.com/forum/beginner/12969/ (by faust058)

by vaze159

Help with Roullete Program

Hello all, I am working on developing this roulette program. I am trying to use dynamically allocated arrays as well as structs to make this program more manag...

[2 replies] Last: Problem: You are to develop a program that simulates playing roulette... (by vaze159)

by moody22

help me

background about binary

[1 reply] : http://lmgtfy.com/?q=background+about+binary You need to put effort i... (by LB)

by DMG

C++ Linked-List Read-in errors

I have been stuck on this problem for hours will someone please help. The input is in the following format 5 1 2 9.0 1 3 12.0 2 4 18.0...

[no replies]

by Alfredoarevalo182

Need help

Here's the question Write a program that allows the user to enter the slope and intercept, along with a value for n to compute the values of z for the gen...

[4 replies] Last: Please use code tags and sane indentation when posting code. http://ww... (by keskiverto)

by umair javed

class

Guys i,m new in c++ so any body help to solve my problem i want to use file in this programme to store data so any one help me? #include<iostream> #includ...

[6 replies] Last: You have to decide what to write and in what format. You have to know... (by keskiverto)

by Kruemelmonster266

HGE

Hi, I have a question about HGE. Does somebody know somthing abot how to install in the Compiler Dev C/C++? Or do you think that I need another compiler? ...

[1 reply] : What "HGE" are you talking about? Also, concerning Dev-C++: http://ww... (by LB)

by ryllprous

Class - functions

I have a code which says (in some part of the main): /*define mesh*/ mesh electrodeMesh(10e-9,4,10); mesh electrolyteMesh(10e-9,4,10); and me...

[2 replies] Last: Although my question was not clear enough, you have answered what I as... (by ryllprous)

by marayemboshehrii

help

write a function that takes the array along with its size as parameters then it computes and returns the highest salary and the lowest salary. (Hint: use refere...

[1 reply] : Then the program should display the values. (Hint: To display the v... (by Chriscpp)

by DMG

Reading in data to a Linked-List

The input is in the following format 5 1 2 9.0 1 3 12.0 2 4 18.0 2 3 6.0 2 5 20.0 3 5 15.0 0 1 5 The first number is the number of vertexes in the graph. The...

[1 reply] : You seem to be doing the same thing twice. Line 41, 87, and 91 are the... (by Smac89)

by TsarLenin

Another Logic Error

I once again have a logic error. This time I am positively baffled: I am making a function that messes with three vectors it receives as parameters. The functio...

[10 replies] Last: Yes, I tried that, it did not work. However, I managed to solve the p... (by TsarLenin)

by danielmccarthy

Multiplayer Online Game (1,2)

Hi, I am just wondering what would be the best method for the networking part of an online game. In the server in my client class I defined two streams. A lo...

[24 replies] Last: Also don't bother telling me anything. I don't care about talking pas... (by MikeyBoy)

by redd12345

need help. i need it later. thanks. urgent

whats the problem with my codes. i want to sort it by column, thanks :) #include<stdio.h> #include<conio.h> int main() { int i,j,c,temp; int a ...

[no replies]

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