Beginners - C++ Forum - February 2014 (Page 44)

by bha

I will be splitting line with '/' and read each character or int followed by char and need to print char. Ex: w/s/2d//3s If W, I have to type W. for s ne...

[1 reply] : What is your pseudo code? (by mickey4691)

by PR Erkle

problem after problem

so ive been messing round with c++ for about a year and i know ive got tons to learn and im planning on going to college for software development but as for now...

[4 replies] Last: ok THANK YOU. i got everything working. my only problem now is that i ... (by PR Erkle)

by SGTChubbz

Validate string of letters and number

Hey guys, i'm running into trouble attempting to validate an user input string. Basically they put in a variable length string of letters (a-z) and/or number...

[3 replies] Last: #include <iostream> #include <string> #include <cctype> int main() {... (by JLBorges)

by George951

Basic Sorting Program

Hi! I'm a relatively new to C++, trying to write this program off-by-heart without referring to my books, but I've run into a problem. I want the user to be a...

[2 replies] Last: Yep that worked! Thanks. I originally had as an int array, but the c... (by George951)

by closed account EwCjE3v7

Is calling main bad

Hi there I was wondering is calling main() bad practice? from other functions and main int main() { main(); } int test() { main(); } and is calling the...

[5 replies] Last: Thanks Peter and Duoas, I am going to just use a loop (by closed account EwCjE3v7)

by bookLearnin

Quick pointer question

Hello pro's, I'm studying pointers and i'm having trouble using a get and set function of an object that is a pointer of a class (think I worded that right), i...

[3 replies] Last: Something else to note: The object std::string is itself not an array,... (by Computergeek01)

by larakikato

Beginner, Confusion, Compilers and IDE's

Hello Everyone, I'm brand new to C++, and to these forums. I've been trying to learn C++ using a book (C++ primer) and practicing writing code and trying to c...

[3 replies] Last: > is there a reason that you suggest Dev-C++ over it? I was not sugge... (by JLBorges)

by MC1994

create a dynamic array inside a function

Hi, I'm trying to fill an array of structures inside a function, but since I don't know its lenght, I'm wondering if it's possible to use "new" and "delete" in ...

[no replies]

by BrianA

C++ question

[no replies]

by BrookeP

Encrypting

Ok so I know my assignment isn't very hard, but I'm not sure exactly what to do. This is what the assignment says: Assume the client encodes information in fo...

[7 replies] Last: I repeat what I said earlier so your encriptFunc should contain in th... (by JewelCpp)

by leonnight

How to write a menu as a class

Hi, I have the task to make a class "account" with which you can manage one bank account. Already wrote that and I am satisfied with what I have. Now I have t...

[1 reply] : "Extend" generally implies inheritance (actually, java uses the keywor... (by Stewbond)

by TheSajidAli

C++ For loop without braces and braces

I am following infinite skill's learning C++ and i have a following code. #include <iostream> using namespace std; int main() { int data1, data2, dat...

[2 replies] Last: Now i thoroughly understand thanks sir you save me for frustration :) (by TheSajidAli)

by moreme

Problem with writting to file

Hi Guys, I have a simple problem with the writing to file. This is a simple code that I want to record 10 patients name in a file. so when the program starts, i...

[2 replies] Last: Hi Smac 89, Thanks for your replay. I am a bit confused about the p... (by moreme)

by closed account EwCjE3v7

Swap strings around

Okay I have made this tic tac toe game and I was wondering if there was a way to swap the strings around without making a third string string plyr1 = "p...

[2 replies] Last: Thanks Peter87 I`m going to try it. Thanks (by closed account EwCjE3v7)

by TX9200

Finding element recursively

I am trying to declare a function that find the fist occurence of negative element in double array.I am trying to do it such that the code finds the total numbe...

[4 replies] Last: #include <iostream> class NoNegativeNumber //Just for checking if di... (by iQChange)

by zombie lad

Checking a number is a string and converting it.

I'm making a basic text adventure and am wondering if this code i've made is the best way to check if a string is an integer and then convert it if is or not if...

[no replies]

by darthlayto

String Error

Hey Guys, I'm making a installer of some sort that just copies files from one place to another. But, on the last line, the 'string' gets and error that I just ...

[2 replies] Last: The error message is probably because you forgot to use parentheses af... (by Peter87)

by daabren

command help for sin function

Can anyone please tell me the command line for compiling a simple program with a sin function in it ? eg normally for programs I use ..... c++ filename.cpp -o...

[1 reply] : http://courses.cs.washington.edu/courses/cse373/99au/unix/g++.html htt... (by Catfish666)

by Merriak

How to insert a line between two lines in a file?

Hi everyone, I am currently writing a program that replaces, deletes and inserts lines into a file. The program outputs line by line to the user and they can...

[2 replies] Last: I actually solved it, this is what I came up with. I used a temp file ... (by Merriak)

by unsensible

LinkedList Search

I'm doing an assignment that requires various actions to be done on a linked list. AppendNode, InsertNode, DeleteNode, displayList, and a search list function. ...

[2 replies] Last: Hello Ne555, thank you for your response. At this point I know where ... (by unsensible)

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Beginners - February 2014 (Page 44)