Beginners - C++ Forum - March 2013 (Page 74)

Hi friends, Please tell me why the following statements are legal in C. (At least, turbo c++ doesn't give an error!). int x,y; x = 2,3,4; y = (2,3,4)...

[3 replies] Last: Ahh, I found a good reference on WHY: http://en.cppreference.com/w/c... (by Stewbond)

by cmiller9732

Need help with a program

....

[1 reply] : http://cplusplus.com/articles/jLzyhbRD/ (by Stewbond)

by ostrichparty101

Volume part of calculator not working

Right now I am programming a calculator, and I am on to geometry. I have the user able to choose if they want area or volume. If the user chooses area, everythi...

[4 replies] Last: Figured it out! The rectangular prism was broken because a string can ... (by ostrichparty101)

by Billy George

Writing a class but having trouble

So the problem is the value of m in the magnitude function. The value is not transferring out to be used at any of the argument function. #include <cma...

[3 replies] Last: It sure does! Private is great if you are doing internal calculations... (by Stewbond)

by gelatine

strange rounding problems...

hello i have this simple code but it doesn't seem to work. i input 523.21563 but in the end it looks like the program has 523.21563720703125 stored which is obi...

[6 replies] Last: Ah ok! That makes sense. Check this out: http://en.cppreference.co... (by Stewbond)

by geraldfe

Need help with loops

Look at where the points are below to see where I need help. Write a program that will help people practice addition and subtraction. The program will displa...

[1 reply] : Please do not double post: http://www.cplusplus.com/forum/beginner/946... (by LB)

by Jmizz

String Subscript out of range!

Okay, I'm sure you can figure out what I'm trying to do but I will briefly explain in case not. I'm converting user input to uppercase letters. Then trying to c...

[12 replies] Last: Two problems: 1) You need a comma after each row in your initialize... (by AbstractionAnon)

by bwilson1

C++ help for a beginner check writer

I am working on a check writer program that turns numbers into words. but I seem to have butchered my code. Any help at all would be appreciated. And if anyone ...

[5 replies] Last: Where do you ever use your class? (by jlb)

by Lazerah

Begginers Allegro Issue

So Hi I'm new to the forum and I've come across an issue, I'm trying to create a beginner pong game, but I'm getting this error after trying to add paddles or "...

[4 replies] Last: Thanks for the assistance, I modified that little bit of code with all... (by Lazerah)

by TaytayB

Dynamic Array Issue

I've written functions to increase, and decrease, my array. It works fine when increasing, however, when I go to shrink it, it crashes :( void Register:...

[2 replies] Last: In your for loop in the ShrinkArray() method, i is increasing to 'MaxA... (by Scorpic)

by Jake Jung

How do I get ride of comma in the beginning?

void display( string restaurant ,int current_size) { for (int i=0; i < current_size; i++) { if ( i < current_size) { cout << ", "; cou...

[5 replies] Last: No problem, a lot of problems seem easy after you've seen the solution... (by ResidentBiscuit)

by psalm62

Signed/unsigned int c++?

What is an signed and unsigned integer number? I know that an unsigned integer number holds zero and positive numbers; signed, vis versa but including negative ...

[10 replies] Last: @psalm62 you need to create a new BLANK project, not a Win32 COnsole a... (by LB)

by tjnapster555

compile c++ code in win 7 using turbo 3.0 syntax?

i want to compile code like this #include<iostream.h> #include<conio.h> void main() { cout<<"hello"; getch() } i need compiler/ide that can compile...

[5 replies] Last: guys i am studying now that's why we need to stick with old syntax i k... (by tjnapster555)

by lmsmi1

Read a tag and cout the value?

Say I have a text file containing this: somestring; The is a tag, somestring is the text that needs to be printed on the console screen, and ; ...

[no replies]

by MaryMary22

How can I delete numbers and decimals from an ansistring....

Please help - How can I delete numbers and decimals from an ansistring.... Could you help with how to delete numbers and decimals and then output them into a...

[11 replies] Last: Thanks again. It worked well... You are a star... (by Samirah)

by gmsd

Pass by value, reference woes

Maybe I am not correctly understanding how this is supposed to work. First I declare the functions: #include <cstdlib> #include <iostream> #include <...

[4 replies] Last: Arguments and return values! int functionone(int initialSum) { i... (by Stewbond)

by closed account LN7oGNh0

SDL

Im almost finished with the tutorial (dont worry, Im going to make sure I understand all of it as well), but ive done some research and have seen SDL as the top...

[3 replies] Last: alright, thanks guys (by closed account LN7oGNh0)

by Tasha38

Minesweeper

Im writing code for the minesweeper game in my C++ lab and i was wondering how i would go about entering a timer in it. So that a clock will time the amount of ...

[1 reply] : http://www.cplusplus.com/reference/ctime/time/ (by ResidentBiscuit)

by FaffyWaffle

Custom Functions Problem

I'm just finishing my c++ course with functions and this program has me completely stumped. I don't know why it won't work. My "volume" variable on line 80 says...

[2 replies] Last: Thanks (by FaffyWaffle)

by usmiech

new in classes

I need your help. I've just started classes.. I have got such code and I do not want to write so many times the same think for 5 dogs....;-), how to make this c...

[13 replies] Last: I did understand Chervil, thank you very much :) (by usmiech)

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Beginners - March 2013 (Page 74)