General C++ Programming - C++ Forum - January 2017 (Page 8)

by DragonOsman

overloading operator<< - help needed

For my PPP2 book, I need to implement a Date class which has an enum class Month for the months. I ...

[5 replies] Last: Yeah, never mind on that. I'm doing a drill right now that says to us... (by DragonOsman)

by Troaat

Inherit From 2 Common Inherits

Hi everyone, I was wondering if I could inherit 2 classes for a third one (the first 2 classes are ...

[7 replies] Last: [quote=gunnerfunner]So it makes more sense for class sector to contain... (by TheIdeasMan)

by naham

simple guessing game

i are required to write a code for simple guessing game. In this game my code will choose a random ...

[2 replies] Last: i need code of this game (by naham)

by Obaro1

assist

pls i have a challenge, i have just been given a project topic which is to write window app that can...

[1 reply] : Can you write a console app to do the same thing ? if not can you do i... (by SamuelAdams)

by johnnyo

Need help with Class code.

I am writing a code that converts a non-negative number into a vector of binary numbers. Example: 19...

[2 replies] Last: or use bitset operators (by shadder)

by TinyTertle

Identifying mathematical sets from input.

A set is a sequence of comma separated elements enclosed in square brackets. An element for a set ca...

[3 replies] Last: OP: you could also have a struct Element for each element of the set w... (by gunnerfunner)

by nbro

When should value semantics be preferred over using smart pointers?

Hi! I've seen people saying to prefer values (value semantics) over X, where X once happened to be ...

[2 replies] Last: Even with smart pointers, it's a mistake to just assume smart-pointers... (by mbozzi)

by kamal3310

Separate a string in two parts

Enter Your Name along with Roll No Roll No NAME For example Mc1504029 Kuhshdil Kamal fal...

[6 replies] Last: OK thanks for help (by kamal3310)

by wawaluigi1234

Palindrome Problem

So basically this is a palindrome checker for strings. The problem is that I have to make it run 3 t...

[4 replies] Last: You got it Thanks (by wawaluigi1234)

by GuitarMan

Undirected weighted graph matrix

I do not really need help with programming, i more like need some test data which i can't seem to fi...

[no replies]

by Favorii

Operator Overloading !!

I need to know can i change cout operator ""<<"" with "<"(single one) with operator overloading or ...

[1 reply] : Yes you can. #include <iostream> // Use templates to redirect ... (by Peter87)

by kais2

to find a word in a string

#include<iostream> #include <stdio.h> #include <iomanip> #include<string> using namespace std; ...

[2 replies] Last: thanks :) now it's giving me the third word (by kais2)

by takaflaka

Exponents and Square Roots

This is my question. I'm writing a program for an assignment that asks me "Determine the position of...

[1 reply] : Firstly, you may need to clarify things a bit. The distance of M from... (by lastchance)

by Cnoob8

undefined reference to

Hi guys! i wrote one c++ program to recreat and play one game but i have this 'undefined reference...

[1 reply] : Could you provide the code snippet? You can't exactly pinpoint what's ... (by Golden Lizard)

by takaflaka

Finding a specific weekday

I was given the assignment of finding the specific weekday of a date while using January 1st as a re...

[5 replies] Last: edge6768 has the right idea. Need to accumulate leaps years but the ... (by closed account 48T7M4Gy)

by closed account 1vD3vCM9

Is this correct / Suggestions?

Hello, I have tried to make my start of a Component Manager for all bunch of Components I want in my...

[5 replies] Last: virtual ~Component() = 0 {}; //§10.4/2 a function declaration cann... (by gunnerfunner)

by closed account 38qG1hU5

Pulling pieces from a string

So I take a biology class, and in my class we are working on sequencing DNA and mRNA. I was wonderin...

[1 reply] : If the sequences are in a file read that file character by character. ... (by edge6768)

by Lavaskin

Passing Structures to Arrays

So I know that there are topics about this already, but I have seen none that help with my specific ...

[8 replies] Last: With your while do while switch, it's easier to put the switch in a lo... (by TheIdeasMan)

by kevinam99

C++ File handling help needed

The following program is actually written to count the number of alphabet in a .txt file. But the pr...

[7 replies] Last: You might also try Coliru (This is @gunnerfunner's solution) :) http:/... (by mbozzi)

by slcsuda

How to use namespace in different files

// 1.cpp //------------------- #include<iostream> namespace np { int i = 0; } //-------------...

[8 replies] Last: @doug4 The ability to inline variables was (will be) added in C++17: h... (by mbozzi)

General C++ Programming - January 2017 (Page 8)

C++

Forum