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Beginners - March 2014 (Page 77)

How to check when the user presses a key

Ok, part of my console program gets the user to press enter to continue after reading the introduction of how to use the program. I've halted the program usi...

[4 replies] Last: getch() gets a single character from the console but doesn't print or ... (by nvrmnd)

by Kyle Lanmon

Writing a getline function

I am trying to write my own version of the string class and one of my functions is the getline function. Here is getline: void MyString::getline( istream...

[2 replies] Last: I added a cout statement and it gave me "45". I assume this to be a tr... (by Kyle Lanmon)

by hina

errors??? i am using visual studio when i am making of this header file .cpp file compiler generate error's given below

#include<stdlib.h> #include <cstdlib> // Provides size_t #ifndef MAIN_SAVITCH_SEQUENCE_H #define MAIN_SAVITCH_SEQUENCE_H //#include <cstdlib> // Provides si...

[no replies]

by hinesro

Dynamically Allocated Array

Hello! I'm writing a simple tic-tac-toe game as a school assignment. Everything worked great, but now the instructor wants us to demonstrate that we can use a d...

[2 replies] Last: Thanks! I never would have been able to figure out the " + '0' " bit. ... (by hinesro)

by banmail2

spacing

I want to display all the columns in the same line. #include "stdafx.h" #include <iostream> #include <iomanip> #include <cmath> using namespace std; ...

[1 reply] : If you mean that you want 2 columns, you can't do that using 2 functio... (by SamuelAdams)

by Nukem

Local varibles

I am having an issue with my local variables, I do not want global variables. My code works if I have the same variables global but that is not my intent. Coul...

[2 replies] Last: Awesome! Thanks for the help, my only question I am left with is how d... (by Nukem)

by JonnyBlaze213

Sales in 4 divisions

This program will have an array that will hold the sales Write a program that calculates information about sales during a year totals for 4 divisions (North, So...

[2 replies] Last: Fixed that and it worked perfectly thank you (by JonnyBlaze213)

by DrPatrickBateman

Can't find the error... Please help

Write your question here. well I have to do this small program which takes in a couple of user input like, time of day the user called, day the user called and...

[7 replies] Last: I did mean well (always do), and wasn't trying to be condescending, I ... (by TheIdeasMan)

by closed account S36A7k9E

While loop failing with bool

For some reason, logical statement in the while loop will not change the bool value when I type in "Y" or "N". It just remains 1, or true, no matter what. ...

[6 replies] Last: You might want to go with a do while in this situation... #include ... (by Nukem)

by Karmaslapped

Problem exiting While loop

I am writing a program for programming class. The program involves menus, and it runs just fine. I wanted to add a while loop to bring it back to the beginning ...

[1 reply] : A senior CS major happened to come by and helped, resolved changed to... (by Karmaslapped)

by jservay

Convertion

Hello, I am new this site. It has been about 8 years since I last written any code so I am a bit rusty. I am trying to write a program in C++ that scan...

[2 replies] Last: Thank you very much for taking the time to respond. (by jservay)

by canucksfan1

Finding errors in Functions! Valid or Invalid

Hi, So my class is just learning about functions and how they work. So I have an assignment were I need to find as many errors as possible and correct them, and...

[5 replies] Last: Should I just copy the function into the compiler or make a basic cod... (by TheIdeasMan)

by DrPatrickBateman

Coverting integers to roman numerals!!! PLZ help

Write a program that accepts a year written as a 4-digit Arabic numeral and outputs the year written in Roman numerals. Some important Roman numerals are V for ...

[1 reply] : I just posted what I had at sometime last night, i'll try to work up o... (by DrPatrickBateman)

by hina

how i implement it i am totly confused

The insert and attach member functions. There are two member functions to add new items to a sequence. One of the functions, called insert, places a new item ...

[4 replies] Last: void sequence::insert(const value_type& entry) { if (!(size() < c... (by MiiNiPaa)

by chickens7

Replacing a structure in a binary file

Hello guys, i'm having a problem with a function in my program. The function is supposed to open a file, ask the user which part of the file they would like to ...

[no replies]

by Mohammed Montasser

Error in casting char* to Object ...

Write your question here. am writing a protocol using socket programming . when I send segments in the sender , I write segment seg = window_buffer.dequ...

[5 replies] Last: I am using protocol GBN (Go Back N) which is using the sequence no. of... (by Mohammed Montasser)

by joeyob512

not sure how to do dice roll

I am supposed to be making a game similar to risk I have an idea what to do after the dice rolling part but cannot figure that part out. It says 'rollDie' is a ...

[1 reply] : Your question is unclear. Both questions aren't really explaining what... (by MatthewRock)

by wolfv

constant array of constant objects?

The following example works but nothing is constant. bPtrs is an array of pointers to BClass objects. How to make bPtrs constant and the BClass objects cons...

[7 replies] Last: Thanks cire. That's perfect. (by wolfv)

by BrookeP

nevermind :)

I figured it out.

[no replies]

by motez23

Getting tokenized words into a 2D array

The assignment is to take words from a txt file, line by line (using getline), and tokenize each word, keeping count of the total number of words seen, the numb...

[no replies]

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