Beginners - C++ Forum - June 2013 (Page 39)

by AphexBravia

Returning Strings?

Hi, Writing a very basic function that checks a password is correct, no checks for username of an...

Jun 7, 2013 at 12:20am

[6 replies] Last: Cheers, glad I could help. :) (by Thumper)

by Blank

Conditional expressions

i just wanted to double check if the code i wrote is right.i have to turn these conditional expressi...

Jun 7, 2013 at 12:13am

[3 replies] Last: @Chervil Should be parentheses around the condition There is no ... (by vlad from moscow)

by Blank

conditional statement

how do i turn this into if/else statement cout << (((num % 2) == 0) ? "Even\n" : "Odd\n"); ...

Jun 6, 2013 at 11:58pm

[1 reply] : if ( num % 2 == 0 ) cout << "Even\n"; else cout << "Odd\n"; (by vlad from moscow)

by sakonpure6

Is using too much srand(time(0)); bad?

In my code I used srand(time(0)); more than once. In each of my functions I had it. So is that ba...

Jun 6, 2013 at 11:51pm

[4 replies] Last: alright thank you all for this helpful information! (by sakonpure6)

by Blank

conditional expressions

how would i write this in an conditional expression? .if (temp > 45) population = base * 10;...

Jun 6, 2013 at 11:47pm

[2 replies] Last: thank you :) (by Blank)

by edg13186

expected primary-expression before ‘unsigned’

Greetings, I'm new to C++ programming and have been studying it for a couple of days. I have run int...

Jun 6, 2013 at 11:35pm

[6 replies] Last: you declare lista like lista lst; lst.something(); You were trying... (by giblit)

by Mizter M

being forced to use only one variable in function which needs two variables

Here's the error I get in Visual C++: 1>------ Build started: Project: testing stuff, Configuration...

Jun 6, 2013 at 11:09pm

[2 replies] Last: There are a few problems here. For example, line 68, this is a functio... (by Chervil)

by maksins

*= Operator

This might be a stupid question, but what does *= operator do? I have these two statements in the...

Jun 6, 2013 at 10:45pm

[3 replies] Last: It's a compact way of modifying the variable on the left of the operat... (by Chervil)

by loai27

-1 IND

I am getting -1 IND for my output. I can't figure out what I did wrong. I am trying to calculate the...

Jun 6, 2013 at 9:39pm

[4 replies] Last: I'm saying you're not using the parameters fed to the function. And ... (by cire)

by olibiakos

Assertion Error

I keep getting an assertion failure with the following code. FieldBuilder field ("alexandria_c...

Jun 6, 2013 at 9:14pm

[2 replies] Last: That solved the issue. I'm just starting to learn C++ so I don't reall... (by olibiakos)

by otisphat80

Deleteing dynamic arrays

Hello every one I have a question that I am sure you have seen a million times but I am not wanting ...

Jun 6, 2013 at 7:30pm

[3 replies] Last: You're welcome :) (by MikeyBoy)

by jasonrobertz357

Pointer data types

Why does pointer's declaraction needs an identified data types? If its ok (what I'm currently thinki...

Jun 6, 2013 at 7:22pm

[2 replies] Last: Also, without a type how would it know how much data to read when dere... (by dreyan)

by dhilchie

When to use dynamic array or a vector??

I am writing a program that deals with statistical math and passes a lot of number back and forth be...

Jun 6, 2013 at 6:55pm

[10 replies] Last: http://www.cplusplus.com/forum/beginner/103937/ (by BToven)

by dhilchie

Segmentation fault

I get a Segmentation fault when i try to fill this vector up this is literally my first go at using ...

Jun 6, 2013 at 6:20pm

[1 reply] : By default vector is empty and hold 0 values. Either do .resize() or .... (by MiiNiPaa)

by bintezohra

Equal Numbers

Hi, can any one help me making a code for detecting equal and unequal numbers entered

Jun 6, 2013 at 5:58pm

[1 reply] : http://www.cplusplus.com/doc/tutorial/operators/ Have you written any... (by Pebble)

by piczim

Need to understand

I have been working through a C++ course and am making slow progress. I enrolled for a course and to...

Jun 6, 2013 at 4:39pm

[12 replies] Last: I would like to really thank you for your help. Best wishes Rodney (by piczim)

by IWishIKnew

beginner-level problem... I think...

This has worked in the past... //eliminate the child from the list map<string, int> newpar = p...

Jun 6, 2013 at 4:27pm

[5 replies] Last: Yes, but the the rest take it's place. No, they don't. You need to... (by firedraco)

by supercow

Developing a basic game but I can't generate "traps" properly

So I am writing a somewhat basic game as a project for my C++ class. I know you guys don't like hom...

Jun 6, 2013 at 4:26pm

[7 replies] Last: Just a curious question, how did you learn all that? :o That must have... (by GoranGaming)

by tina123

generate 20 distinguish random numbers

I want to generate random numbers from 1 to 20. how can i do it? I did something like this . ...

Jun 6, 2013 at 4:06pm

[5 replies] Last: use can use shuffle algorithm to randomly rearrange the numbers 1 to 2... (by abhishekm71)

by a967Bytes

C++ Draw Diamond

why always my codes are complicated? This code is to draw a diamond using C++ the code is working ...

Jun 6, 2013 at 3:29pm

[4 replies] Last: Wow, I kept tracking this topic from the second I posted this problem ... (by a967Bytes)

Beginners - June 2013 (Page 39)

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