Beginners - C++ Forum (Page 132)

by Ardeshir81

How to generate random numbers using "random_device"?

HI! What is wrong with this piece of code : #include <random> #include <iostream> using nam...

[3 replies] Last: In Code::Blocks you go to settings -> compiler -> and you check the bo... (by Vidminas)

by SoapChicken

Delete last vector entry

Hello, How do I remove the last entry of an int vector? Thanks.

[6 replies] Last: booradley60, thanks, I'll look for the problem in my code. (by SoapChicken)

by TripCode

What kind of degree should be taken?

Hello everyone, I have somewhat recently found an unfathomable interest in programming. I have boug...

[3 replies] Last: Thanks for the reply Smac. I just needed to know if I HAVE TO take a g... (by TripCode)

by Pixlr

User inputs from cin inside if statement

Hello, I am trying to do user input where a user types in "d(i)" where 'i' is a variable when the...

[2 replies] Last: Hey, Thanks a bunch. It works, but I am having problems to detect inpu... (by Pixlr)

by complicated1

Permutations...

Hello community! I am creating a matrix for a deck of 52 playing cards. I realise permuting them...

[1 reply] : Are you asking a question? (by IceThatJaw)

by becomingEng

Delete a location

Hi , I have to write a function that deletes a location in some array , with its value , for example...

[13 replies] Last: True, but looking at his posts, I doubt that he really knows what he w... (by jlb)

by ar2007

very beginner -test "for" "if/else"

hi all. Recently, try to learn C + +, and I am doing some exercises in the book on which study. be...

[no replies]

by michal mackanic

Delete Pointer

Hello everybody, I know this is an evergreen topic, but I openly admit, I am lost. I have the fol...

[1 reply] : If it's crashing when you delete, that probably means you have memory ... (by Disch)

by awlwarfare

Need help with this program

#include <iostream> #include <iomanip> using namespace std; int calcBalance(int invStart, int ...

[no replies]

by Bugsplatter

populating a vector of objects

This code seems to work, but there is A LOT of destructors being called. The same items destructor ...

[6 replies] Last: You can still use C++11 with MVC++ 2010 as long as the compiler you us... (by Zereo)

by Alban Gashi

txt. file editing

Hi! I'm trying to make a program that generates chars to symbols so I can use secret codes and deco...

[2 replies] Last: thank you (by Alban Gashi)

by thipp

Performing Operations on User-Input Formulas

I'm attempting to make a program that will allow you to input a formula, input variables, and it wil...

[3 replies] Last: This one is for C++ and I've heard good things about it: http://mupars... (by L B)

by bbesase

Simple problem please help!

I have this code but when I run the program it displays the first two cout lines without prompting t...

[7 replies] Last: It is a bad habit. Just because it doesn't hurt now doesn't mean it wi... (by L B)

by Night of Nights

converting int - string

Hello I have created the following program to test out the rand() function and converting values (in...

[7 replies] Last: In C++11, you can use std::to_string() : http://en.cppreference.com/w... (by L B)

by janebartley

Help Using 1 Dimensional Arrays With a File That Contains Two Data Items

I am currently doing a programming project where a user has to interactively enter the name of a dat...

[2 replies] Last: I'm not going †☺ write the code but I'm just gonna drop some hint... (by Matri X)

by Felicia123

infile read problem

void readOrder( OrderList *&order , ifstream &inFile , int &orderIndex ){ string name ...

[7 replies] Last: solved it. and @bour thanks for your teaching but you are wrong. i c... (by Felicia123)

by Dario z

Can someone give me the meaning of these C++ terms?

Remove this

[1 reply] : I'm 100% sure nobody would answer this question. "Why?"? Because this ... (by Matri X)

by Olysold

Constructors

Got a bunch of questions about it, hopefully someone can help me out. These are exercises from a boo...

[5 replies] Last: Alright got it, thank you so much Bourgond =). Too much technical mumb... (by Olysold)

by blink2

is there a timed-release function?

cout<<"What is your name?"<<endl; cin>>MyName; cout<<"You're name is " << MyName << "? Ok....

[4 replies] Last: Thank you for your answers. Very helpful. :) (by blink2)

by kw1991

how to create an icon for system tray?

i used this website to get some code for a basic windows service application http://code.msdn.micr...

[2 replies] Last: i don't really care about design of the icon. its the code i'm asking ... (by kw1991)

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