General C++ Programming - C++ Forum

by Cjigsaw

char array and pointer (1,2,3)

So I made a char array and I have to make a pointer. The pointer moves through the array to print ou...

[54 replies] Last: Indentation helps to see scopes . Braces, {}, around the only state... (by keskiverto)

by Programtoday

Please help: C++ Stack Implementation Code

I need to write the code for getLength, isEmpty, and peek. I am unsure of what to write since I have...

[3 replies] Last: bool isEmpty() { if (length == 0) return true; else return false; } ... (by thmm)

by Jellyfists

Is learning C++ recommended for beginners?

I have heard a lot of people saying C++ is a hard language to learn and is not a good language to st...

[2 replies] Last: Learning to program is like learning to drive. You don't start in a h... (by salem c)

by Slee p

Reverse string using stacks

Hello, I am unsure where to begin in my int main file. I am trying to store a string and print the s...

[1 reply] : I wish I had extra space in my sleep. Your code is incomplete and no... (by Duthomhas)

by staycoding12

split time reference point

hello. I am working on a project that displays a weight calculator using reference points: #incl...

[7 replies] Last: thank you for the help I was able to figure it out (by staycoding12)

by Wsaint1990

Tic-Tac-Toe MiniMax Algorithm

Hello I am attempting to create an unbeatable Tic-Tac-Toe game using the MiniMax Algorithm. I keep r...

[1 reply] : //******************************************* // Definition of Min_... (by Wsaint1990)

by prc27

Handling messages from an external file/library

I've written a library (functions declared in a .h file and defined in a .cpp file) and I'd like to ...

[3 replies] Last: Is this the correct way of doing it? No. You should use a callback f... (by dutch)

by f9d0ckl

C++11: undefined reference to static class member

Hello, (preview not working for me, apologies if this comes out misformatted) What is wrong with t...

[2 replies] Last: Hello Ganado, Thank you for your reply. Indeed, shortly after posting... (by f9d0ckl)

by kt992

Arrays and function problem

An engineer keeps an inventory of car parts, but on paper. The usual operations on his ‘inventory ...

[3 replies] Last: The size of the array is not automatically transferred to the function... (by Merch)

by Scarletpimp

How to access non static class members inside static method of the same class

I have a class with method send which will use curl to send something and handlehdr is the callback ...

[2 replies] Last: Actually i have another structure which holds some info as HEADERDATA,... (by Scarletpimp)

by poody11

IEEE 754

So I'm currently working on a project where I'm supposed to convert numbers into IEEE 754 single pre...

[4 replies] Last: https://stackoverflow.com/questions/36960456/how-to-convert-hex-to-iee... (by deleted account xyzzy)

by Scarletpimp

logger for c++

i am writing a logger class in c++ i want to redirect all the logs from different files to a functio...

[10 replies] Last: i'm really new in c++, but i think have an idea for the "logging" proc... (by BlakGerry)

by toptable11

Pointer Question

I'm working on a pointer question on HackerRank.The objective is to add and subtract two pointers. I...

[3 replies] Last: You need to process the subtraction before you change one of the point... (by coder777)

by Eazy249

string stream help

how would you write a string stream from multiple txt files to change key words from each array? I'm...

[6 replies] Last: If I interpret what H4X0R46 is saying correctly, then given the Colo... (by dhayden)

by Cjigsaw

pointers and char functions without c++ library (1,2)

I'm a little stuck I'm trying to print an array backwards among other things. Here is what I have: ...

[30 replies] Last: I got some errors on the for loops. And those errors might be? Copy... (by deleted account xyzzy)

by aceadams

Find String that all set of strings are substring of

*

[2 replies] Last: Another shit-canned post from aceadams. https://www.cplusplus.com/foru... (by salem c)

by staycoding12

passing a reference variable

I have a function and code here void divideWithRemainder(int a, int b, int& q, int&r){ q = a/b...

[3 replies] Last: thank you so much for the feedback (by staycoding12)

by StacyG

C++ Problem Solving Scenarios - Urgent Help Needed Please

1. Write a program that asks the user to input an email address. Check whether the email address is...

[13 replies] Last: Thank you for your suggestions. Will do some more reading to better un... (by StacyG)

by Novak323

Find Line Substring

I have a TextFile which is full of junk lines. Lets say it looks something like this [File/Name/{1...

[6 replies] Last: But only works if I use StringStream not with Ifstream. What do you ... (by keskiverto)

by Cjigsaw

dumb question

Is <cstring> considered using the C++ library string? I think I may have messed up.

[5 replies] Last: :( thanks for the info. That hurt lol (by Cjigsaw)

General C++ Programming - April 2020 (Page 7)

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