Beginners - C++ Forum - June 2015 (Page 26)

So I'm trying to output the numbers in the form of the square left hand side keypad you find on some keyboards. Like this: 789 456 123 The only proble...

[1 reply] : Why the three dimensional array? You only initialize part of that arra... (by jlb)

by VaMpZzz

STRUCTURE entered item delete

NEED HELP WIH DELETE ACC PART #include <cstdlib> #include <iostream> using namespace std; void exit (); void DataInput (); void DataOutput...

[5 replies] Last: LOL * sign did the trick ;) (by VaMpZzz)

by seanmckee

Debug error: out_of_range at memory location

Hello, folks. I am getting a debug error in a program for parsing entries in a text file. This is an assignment for a class and I have no experience using a deb...

[5 replies] Last: You don't need the for loop however you will then need to declare i an... (by jlb)

by NoName48

Accesing private vector member in another classes

Hey i have big problem , maybe it's easy to fix but really idk how. I'm creating game and i have one class named TMap. Here i have private vector of SCharacter ...

[7 replies] Last: One question, you want to modify it in many other classes, why private... (by liuyang)

by VaMpZzz

structured input

can someone help me with structured input how to create it struct clientData // client data { int accNum; // accnr char Sur ; // sur...

[2 replies] Last: not exactly what i'm looking for first of all i need input of one by ... (by VaMpZzz)

by asad92

Hi , can you help me ?

Can you help me ? first sorry for bad engl. , i need the code (console aplication) that "cout" the word that was "cin". example : cin>>andrew cout ...

[1 reply] : http://www.cplusplus.com/doc/tutorial/basic_io/ (by mutexe)

by VaMpZzz

data base :)

ok here is a deal i'm making simple database but im a little stuck... i can only add one client right now but it would be nice if i could add more... hope its c...

[4 replies] Last: still to fix 1. input 2. delete fixed section 4 // ============... (by VaMpZzz)

by iBz

A question about fstream

What's the difference between: fstream file("File.txt", ios::out); and fstream file; file.open("File.txt", ios::out); Is this the same thing as:...

[3 replies] Last: Just as I thought. Thanks. (by iBz)

by Blackhart98

Need clear explanation

Can someone explain in details what this linked list do. I've been having trouble with linked list in c++. I understand it for the most part ,but I want to make...

[3 replies] Last: What do you mean with "parameters" and with "list move"? (by keskiverto)

by koopey

want to start GUI

I have basic knowledge of c++ and I was suggested to start experimenting with GUI. I want it to be cross-platform. Researching for a bit in this website's archi...

[2 replies] Last: I wanted to do QT but never got the time. Believe me, it's awesome :... (by Gamer2015)

by mindoo

Making an IRC client

Hi everyone, I recently thought of making an IRC client but I have no idea how to make one. I think I would need to learn how to use sockets and all but apart ...

[6 replies] Last: Thanks, I'll go check it out. (by mindoo)

by Edvards

fstream, copy info from one file to another

Good evening gents, madams. I have an unfinished matter with whom i'm struggling with. I'm creating program which will be like Police database with objects ...

[4 replies] Last: We haven't touched functions yet, so im not aware of how it is done, ... (by jlb)

by whitebear0102

I'm beginner,please help me!

please help me to write a program to enter 40 interger and output like as example Input: Enter 40 interger: 00100100234567000065432100007898700 Output: ...

[1 reply] : are you a beginner and want to improve your programming skills in C++?... (by Kh G A Mujtaba)

by Attempted

Editing a line in a text file

Hi, this is a code snippet from a part of a little game project I am working on, it comes from randomly generated towns that can have dungeons inside them This...

[6 replies] Last: I'll be honest I wasn't sure which parts were essensial for the thing ... (by Attempted)

by eric johnson

"Hello World" does not return 0 in Xcode

Quite new to c++ and programming, so I apologize in advance for the simplicity of my question. When I run the default "Hello World" code in XCode: #include ...

[2 replies] Last: Thank you! That makes a lot of sense. (by eric johnson)

by ctaylor4874

How to get a function to parameter values?

I can't figure out how to get the double displayFunc(double paymentRate, double balanceWInterest) function to refresh to the new value for balanceWInterest, or ...

[3 replies] Last: Why do you think that you cannot call a function from a function? (by keskiverto)

by Skanin

Calculator help

Hi. I am making a calculator. I can now do +, -, / and *. Pretty simple. The user has to type for example 1+1 or 2-1 and then gets the answer. I now want to ad...

[1 reply] : There are answers to this problem all over the place, but if you want ... (by andywestken)

by JMac618

Partially filled array memory question

My understanding is when I declare an array of size "5" then the computer locates a consecutive group of 5 memory blocks to hold the elements of the array but o...

[4 replies] Last: Sorry, you're kind of right. You can declare an array without a siz... (by andywestken)

by niski

Syntax error evades me!

Write your question here. Hey guys, I've recently started learning c++ and all was running really smooth and I've decided I'd like to make a program using sw...

[7 replies] Last: As koopey points out, it might be worth mentioning that if you are wan... (by mutexe)

by grudge

undefined reference error

i have just started with c programming.And when i try to compile the following code i get an error: In function 'main': main.c:8:undefined reference to 'fun...

[3 replies] Last: i found the the mistake. it was very silly actually. i thought extra.c... (by grudge)

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Beginners - June 2015 (Page 26)