Beginners - C++ Forum - January 2018 (Page 4)

by Luca Strano

I need help with .txt input, can someone help me?

The basic concept of this code is that you take input from a .txt file about The type of operation y...

[8 replies] Last: Oh okay, i got it. Thanks for your help! :) (by Luca Strano)

by Muglian

Strange console/pointer behaviour

I am working on a bit of code that includes arrays in and out of functions, but my programs insist o...

[4 replies] Last: It's important to understand the difference. Your randomizeArray funct... (by Ganado)

by kada17

Having trouble with looping over two const char*

I have a function that finds the difference between two characters that are in a null terminated arr...

[13 replies] Last: Those are just examples that you can then apply. Show us your main fun... (by Ganado)

by sambix

My program isn't opening my file?

I'm sure that i have the correct file name. The output I'm getting is "Cannot open file". What am I ...

[2 replies] Last: For this to work, the file "data.txt" has to be in the working directo... (by Repeater)

by adam2016

Polymorphism

hi guys so this is a pretty basic question which I probably should know by now but I'm going to bite...

[3 replies] Last: thanks guys that makes a lot of sense now :) (by adam2016)

by RegalCppNewb

Duration Calculator

I have been trying to write a duration calculator and I cant get the one's place value or the correc...

[9 replies] Last: Hello RegalCppNewb, In keeping more with your code here is another wa... (by Handy Andy)

by ZekDe

Common variables

hi friends, I amusing Qt Creature and I have two form ,this two form must use common variables that...

[2 replies] Last: It’s hard to give a complete answer with so little information. You ... (by Enoizat)

by niksacokica

Buttons

I am making a windows application and i can't find a way to destroy a button by pressing another but...

[6 replies] Last: Unfortunately i don't have the money to buy the books but i will take ... (by niksacokica)

by cle

homework

Hello! I have to write a program that outputs a text vertically. I have a print_all function spe...

[1 reply] : What actually is your problem ? To see how the print_all function work... (by Thomas1965)

by JustAMan

General Variable

Hello, I was wondering if there can be a general type of variable in c++, that if the input, for ...

[7 replies] Last: Maybe auto is what you're looking for? See: http://en.cppreference.c... (by JustAMan)

by mt280

Basic Blackjack Game

This is a basic blackjack game. It is stuck saying that I can't have else statements without an if, ...

[3 replies] Last: Why don't you check response after line 42 before you add num4 to num3... (by Thomas1965)

by IIAnicII

File Types

I was wondering how the .h and .cc files work together. I am trying to make a program that uses the ...

[2 replies] Last: Thanks so much. That helps a lot! (by IIAnicII)

by NexGenration

best way to print a text menu

I am writing a console application and I want to have menus that the user navigates through via getc...

[no replies]

by offset221

C++ RPS

this is for a rock paper scissors game Function format we must use >> bool isRoundWinner(char mov...

[2 replies] Last: http://www.cplusplus.com/forum/general/229299/ (by chicofeo)

by masony

classes, data, member function and objects

Hi, just list down which one is classes,data,members function,and object no coding required. I just ...

[5 replies] Last: thank you all! (by masony)

by Tosislawek

help home work

Request Complete the following program so that the long-long Fibrek (long long n) function recalcul...

[1 reply] : Here is an example: int i1 = 1, i2 = 1; while (i1 < 200) { int tem... (by rjphares)

by phztfte1

int main(int argc, char *argv[])

The program below does not allow me to enter argv. it goes directly to line 58. How come? // T...

[10 replies] Last: Thanks Ganado and helios. Doing the compiling and linking from the ID... (by phztfte1)

by Robyn Banks

Skipping cin statements

I am new to C++ and don't know too much yet. I need an input for every cin statement. I am only able...

[2 replies] Last: I changed gender to a char because an Int is a whole number. a char is... (by Kevin211)

by astropolaris

basic input and output problem

I am new to c++, I just start to learn programming from yesterday, and I already stuck at a very sim...

[2 replies] Last: oh, I understand now, thank you very much! (by astropolaris)

by fivestar

Char variables

is it possible to have someone enter two letters on same line and have those two characters stored a...

[2 replies] Last: Thank you thats exactly what i meant. (by fivestar)

Beginners - January 2018 (Page 4)

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