Beginners - C++ Forum - October 2015 (Page 40)

by CoozyMcMillan

++pointer works, pointer++ doesn't (C)

I'm counting the number of s's added to the ends of words. If a number is 1, I don't add an s, other...

[1 reply] : The order of operations is completely different. In one form, you incr... (by LB)

by whathecode

For Loop Execution Steps

Hello everyone, I am a C++ beginner and this is not a homework question but more for my general und...

[3 replies] Last: Happy to help. Goodluck :) (by TarikNeaj)

by Andym

why is my array "out of scope"

I am getting the error that my array was not declared in this scope. Why does it do this and how ca...

[14 replies] Last: Sorry. I was thinking that find_account_by_name was a member of the c... (by AbstractionAnon)

by kkl19880913

Need some help for class

Hi, i am trying to do my homework, here is the question. 1.Write a program using classes that will ...

[1 reply] : I have no idea why I can't put any value in the selection. I don't k... (by AbstractionAnon)

by pschroe2

Segmentation Error, Etc...

Can someone explain why I get a segmentation error in this code? I am a newbie, student, and just tr...

[5 replies] Last: You're still making an out of bounds reference. You missed my earlie... (by AbstractionAnon)

by ArtistDreamer13

Error: Expression preceding parantheses

Hello. I am writing functions for determining wind chill. Everything has been working, but on th...

[1 reply] : pow is a function, not an operator: std::pow(windsp, 0.16) ... (by LB)

by Marth

For Loop, Array Question

What exactly is going on with this for loop? is this determining the amount of indices in the array...

[3 replies] Last: thanks for the help! (by Marth)

by CaptainBierstein

file read/write issues.

I am writing a code for a game, and I want the game to store a win/loss record in a text file... but...

[3 replies] Last: I caught that mistake, changed it. Still wont work. (by CaptainBierstein)

by Marth

Help understanding snippet

Prof give sample code, but do not understand what's going on up in here: Entire code at bottom; ...

[2 replies] Last: Thanks, very helpful. (by Marth)

by aqum

I have a new question on how to make the program start from the beginning

This is what I have so far. So basically I need Fine to display whatever number as long as it's belo...

[8 replies] Last: [quote=pearlyman] Without a rewrite of your code (Strongly suggested) ... (by AbstractionAnon)

by ZahoorKhan

int main()?

As we know #include <iostream> using namespace std; int main() { cout << "Hello worl...

[2 replies] Last: http://www.cplusplus.com/doc/tutorial/program_structure/ (by LB)

by zaryabsaeed

2D array to 1D array

Is it possible to assign the elements of a 2D array to a 1D array? I'm making a card game where I HA...

[1 reply] : Don't mark your topic as solved unless it actually is solved. Just pr... (by LB)

by zaryabsaeed

Accessing Sub Strings

If I have an array of type string, and each of its element is made up of multiple sub strings as wel...

[1 reply] : Sure. Use string::find_first_of() to locate the space between words. ... (by AbstractionAnon)

by emmettcowan

need help understanding

have some trouble understanding this bit of this code #include<iostream> using nam...

[2 replies] Last: t*= 2 ; Doesn't do anything. Huh? t*= 2 ; is a perfectly accep... (by AbstractionAnon)

by ZahoorKhan

What is <iostream>?

Can you please explain me what is meant by #include <iostream> using namespace std; int main ()...

[5 replies] Last: Thanks all (by ZahoorKhan)

by xCriminialKingx

trying to create a fraction

error no matching function for call to 'Fraction::Output()' not sure if im using constructors the co...

[1 reply] : Your declaration for Output says it takes two doubles. void Output(d... (by AbstractionAnon)

by cmcleod

Plink issues!!

Hello friends, I have written some code for the game plinko. All of it works as expected and as req...

[no replies]

by HG319

Hash Tables

I having trouble with some hashing. We are given the hash class and within the class we need to fig...

[no replies]

by Evenilink

Difference between vector<Name_of_class *name_of_variable> and vector<Name_of_class name_of_variable>

Hello there! :D I think the title says it all, so does anyone who knows be willing to help me?

[2 replies] Last: I found this that explains it a little more... You can create the ob... (by pearlyman)

by MariaNefeli91

First Program printing problem

Hello, I wrote my first program, and although the first printing is ok the second one is someth...

[1 reply] : Where to begin?? int i,s=0,flag=0,n=1,right=0; // Seriously? in... (by pearlyman)

Beginners - October 2015 (Page 40)

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