Beginners - C++ Forum - February 2017 (Page 4)

by Baconator

I must be making a few simple mistakes, but i can't find them and it's making me.... AAAHHHHHHHH!!!!!!!!!!!! **Smash computer

So I'm trying to write a code that calculates ride fares and it's just about complete, but there's a...

[2 replies] Last: That was it! Thank you so much! (by Baconator)

by DirtyBlasion

PNG Loading

Hi, I code for fun, nothing comercial going with me, so I decided to work with gl.h glu.h and window...

[6 replies] Last: If you want to load and display PNG from scratch you will go nowhere b... (by Pattako)

by Kourosh23

this -> keyword C++

What is this-> ? What is its purpose ? What else can be replaced for it? Somewhere around lines 25...

[1 reply] : http://en.cppreference.com/w/cpp/language/this (by keskiverto)

by Baconator

Not sure why the last bit of my code isn't working.

I'm trying to make a code to calculate a ride fare, but I'm getting hung up. When i run my program, ...

[2 replies] Last: Ah, such simple little mistakes. Thanks for your assistance! (by Baconator)

by dipzki

hi, i am new here.

hi guys, i wonder if someone could help me with my problem. i was given a problem , i need to...

[1 reply] : int num = 0; std::cout << "enter a number: "; std::cin >> num; std::... (by integralfx)

by chinaski

Explicit vs Implicit conversion

Hey guys, my text book is somewhat confusing on this topic. I know that even if div is of type do...

[1 reply] : > What is implicit conversion exactly? An implicit conversion is any... (by JLBorges)

by w4ssup

copy char pointer to string

I have static char sID = "888888"; static char pin = "8888"; static std::string postData = ...

[2 replies] Last: thanks my dude, works perfectly (by w4ssup)

by pmi

NAN in program output

Hey I tried to run a code, but the output is NAN, Can anyone help me? thanks Window Trail #860 s...

[4 replies] Last: The NaN values are used to identify undefined or non-representable v... (by integralfx)

by Tellumendil

Question regarding using eof in a while loop.

My professor assigned us a project that requires us to use "eof" (quotation marks for emphasis) in a...

[4 replies] Last: Have a look at the tutorials on this site and here is the section on i... (by closed account 48T7M4Gy)

by bmccormack

Failing to Pass values correctly

I'm trying to assign a fraction but when i run it its giving me an incredibly large number so guessi...

[2 replies] Last: thank you....i really appreciate it (by bmccormack)

by wasey

New to Valgrind, help interpreting?

Can someone help explain what Valgrind is telling me? I have a void function named smallSort2 that ...

[1 reply] : int *ptr1; int *ptr2; int *ptr3; int temp; *ptr1 = *a; *ptr2 =... (by cire)

by FirasHafiz

Treasure hunt Game

Hi Guys! I've been asked to make a treasure hunt game. Anyone wanna help me out with it, I've go...

[3 replies] Last: 1. You use extern too excessively without knowing what it means . 2... (by Pattako)

by GoonerBrian

Unlimited size palindrome

I need some help with a homework assignment. I'm really new to C++ and I'm not sure what search term...

[5 replies] Last: Thank you. (by GoonerBrian)

by llSPEEDll

Looping question?

So, I'm trying to figure out how to get everything within the cout lines to repeat if the user puts ...

[2 replies] Last: @ joe864864, When I compiled the program here the compiler gave me a ... (by Handy Andy)

by FirasHafiz

Cursor INSIDE an 8x8 grid.

How would I get my cursor to move INSIDE the grid? My grid. extern char mainGrid = { { 'X','X'...

[no replies]

by adam2016

Networking protocols

I'm not sure if this is a direct question relating to c++ but it could be,anyway how do networking p...

[3 replies] Last: I'm sure what Joe meant is there are books with thousands of pages jus... (by SamuelAdams)

by elciobandante

Problem changing the program

Hello, I have a problem. I type the code, I run the program and it works. Then I delete the cout, ru...

[3 replies] Last: I found out the problem, thank you for your help, i appreciate it. (by elciobandante)

by closed account z1qMSL3A

Stuck in Infinite Loop

I am a new student learning C++ for the first time. I am trying to write a code to play simplified ...

[2 replies] Last: Thank you! (by closed account z1qMSL3A)

by kingkush

How to determine Lowest Card by Suit and Number?

I'm writing a game and im trying to determine who has the lowest card. I have written a function wh...

[3 replies] Last: I didnt overload the operator. I was just working with int so i just u... (by kingkush)

by ASCIIIsVeryHelpful

Multiple definition of class.

I have a error named "Multiple definition of class" and i really don't understand where is problem. ...

[6 replies] Last: Your Welcome. Andy (by Handy Andy)

Beginners - February 2017 (Page 4)

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