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General C++ Programming - April 2014 (Page 14)

i have defined an object which is an array of my class called Player now i want to pass this whole array as a parameter in a function, i think it will be done b...

[9 replies] Last: [quote=markj]Never pass an array. This is frowned up in C++ as it's ve... (by Duthomhas)

by Al Biruni

Calculating the time difference

I want to find out the time difference,say i start walking from my home at 23 hr 10 min 25 seconds and I reach destination at 1 hr 10 min 25 seconds.. I know he...

[3 replies] Last: suppose you have for example 3559 secs. cout<<time/3600<<" hours\n"; c... (by geosnipes)

by johnmerlino

strange behavior with pointer arithmetic

The first example I show below makes sense. We are defining an array of char pointers. Thus, the char * is the type of the array. As such, when we increment the...

[8 replies] Last: i learned that pointers and arrays are basically treated the same by a... (by geosnipes)

by dub1987

Federal Tax Calculator Program

I am doing an assignment that is to calculate the federal tax based on the users input. I am not entirely sure what it is doing, but it is definitely not what I...

[15 replies] Last: Understood. Maybe you could take a quick look at my other program I am... (by dub1987)

by bjcool4

Copying a list to a vector

is there any way to copy an entire list to a vector? would make my life much easier

[3 replies] Last: Spot on guys thanks :) (by bjcool4)

by whoovian11

Permutation Help?

So i know how to do permutation when you have numbers listed as 1,2,3,4 but how do u write a program where the input file is just "15 , 10"and you have to make ...

[14 replies] Last: Honestly I am not sure what you are doing(or trying) in your code. It ... (by giblit)

by danielmccarthy

Viewing slider value WINDOWS?

I have my dialog set upand I am trying to view a slider controls value. This is not to do with .NET framework it is the old controls. Does anyone know how to do...

[1 reply] : SOLVED! In case anyone else is wondering how to do this its simple en... (by danielmccarthy)

by Little Bobby Tables

irc bot not working part two

so im still having issues with this bot that i cant figure out. if you guys wouldnt mind helping me one more time. the first issue is this: irc Bot; Bot.se...

[1 reply] : never mind. naraku9333 fixed it. fix: http://pastebin.com/tgYwfvw9 (by Little Bobby Tables)

by alexaann1221

Functions with variable number of arguments

I've been assigned 4 problems for my C++ class, and this is one of those problems. I'm not really sure where to start. Help would be appreciated, thank you in ...

[1 reply] : However, you should be able to work your way through it. Start with th... (by Duthomhas)

by KrunkFu

Accessing elements

Hey, I have successfully created an array called 'diskArray' of deques that stores objects called 'PCB'. I am having trouble understanding how to accesses a pub...

[3 replies] Last: Why not use std::vector instead of a C-style array? I also am not su... (by LB)

by praneshiitm

header files error

i am making a program in which there are a no of classes which i have declared in some header files and then i have included them in the main program but it is ...

[2 replies] Last: no...i didn't miss the semicolon...actually i didn't write 'using name... (by praneshiitm)

by abu7mead

need help: bubblesort in ascending order

Hello I am trying to build a c++ that reads user input and arrange letters in ascending order. for example, if the user input: Hello my name is Moe! the outp...

[3 replies] Last: You are sorting based on the compile time constant CLASS_SIZE. What i... (by AbstractionAnon)

by sarak786

when I run the program does not show the output can anybody fix my error.

#include <iostream> #include <string> using namespace std; /* ******************** getSize ******************** asks user for size size saved in calling func...

[1 reply] : We're not going to do your homework for you. Make an attempt and we ... (by AbstractionAnon)

by jumper007

OOP Linker Errors?

Hello! I've just started coding a "Mathematics" library for my own, just to practice some OOP concepts, but sadly I didn't get too far with it before the first...

[2 replies] Last: Oh.. That makes sense.. Sorry for wasting your time, and thank you ver... (by jumper007)

by danielmccarthy

Visual studio c++?

I have run into all sorts of issues with using c++ in visual studio the biggest one of all is that when it defines classes as ref class I can no longer assign p...

[2 replies] Last: 3 IntelliSense: an ordinary pointer to a C++/CLI ref class or interfa... (by booradley60)

by Chubby

balanced parantheses

I dont no how to fix. Can someone help me out plz. (Please see the picture) http://i61.tinypic.com/2r2cfnq.png #ifndef DYNINTSTACK_H #define D...

[1 reply] : #include <stack> But that wont solve all your problems You have decla... (by codewalker)

by kenny24

Strings in C++

Hello, I am trying to write a program that takes in a password and test it to make sure that it is at least 7 characters long and contains a digit 0-9 or a dol...

[4 replies] Last: simple regex i dont believe you ;) /joke in my opinion regexs are f... (by Little Bobby Tables)

by teslaa

THE WORLDS MOST COMPLICATED C++ ISSUE

I have created a class which uses threads and sockets but I am having trouble as the bind function works fine if I do not include the <threads> package however ...

[3 replies] Last: Thanks so much guys, adding the :: before the bind sorted it!! (by teslaa)

by syedfaisal

Database programming in C++

can i develop commercial database applications in C or C++, like foxpro, oracle etc.

[4 replies] Last: By mathematics knowledge if you mean integration and derivatives and s... (by codewalker)

by treyrox

Having trouble will classes and objects

Looking for guidance in this time of need. 20 nuts in a tree 50 per hoard 2 squirrels in one tree then no nuts because they fight. Must print out each round the...

[1 reply] : Hi, Don't have using namespace std; there is a C++11 std::round , ... (by TheIdeasMan)

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