Beginners - C++ Forum - March 2011 (Page 24)

Hello everyone Could anyone please help me convert and string into Year and Month (not day)? The code I use for converting a string into a proper year-month-...

[no replies]

by pluscplus

class???

Please, would you help me? I don`t know why this program doesn`t run. #include <iostream> #include <string>; using namespace std; class Item { public:...

[2 replies] Last: Errors are: error C2144: syntax error : 'int' should be preceded by '... (by pluscplus)

by dspain

deducting a percent based off a integer

i have been writing an rpg the last few years and when a player dies they have always lost a constant percentage of health like so: if(player .exp) { ...

[2 replies] Last: ill be darned, yeah exactly like that don't i feel like an idiot. i... (by dspain)

by dspain

calculating percentages

i know calculating percentages is simple common math we all learned in the 4th grade but im having a problem, porting it to code (man its been over 25yrs) ok...

[1 reply] : dmg would equal 1 always right? Actually, damage would equal 13 here... (by hanst99)

by Mugwedi

Printing Pascals Triangle

Hi guys i am new on C++ and I have a challenge i have to come up with a code(array) that can print out pascals triangle

[1 reply] : Yes. Now what's your problem? (by hanst99)

by Tankid

Separate integer numbers?

Hi every one There is a question that says: let the user input any integer number and then separate it and then add the individual numbers together for the summ...

[4 replies] Last: you cant. double is as most precision as possible. There's still lon... (by hanst99)

by wanting2learn

CByteArray and stl::vector question

I am removing some MFC stuff from a project and converting it to stl. I had a CByteArray which I have replaced with: typedef std::vector<BYTE> ByteArray; ...

[1 reply] : You also have to specify the number of elements to be inserted, in thi... (by hanst99)

by Gubbedelux

Help with my first program

This is my code so far I want the program to chose between a diameter from 0.5 to 3 mm or 3 to 6mm and pick the correct tolklass and display it in cout diam ...

[2 replies] Last: Thanks for yor kind help. Thats was easy. Thanks once again (by Gubbedelux)

by matthewfs

Constructor not accepting my agruement list

I have this writen in my main; double marks ; unsigned int Age; unsigned int ID; unsigned int CourseCount; char FirstName ; char LastName ; Course Cou...

[12 replies] Last: I set the warning level to 4 and 'treat warnings as errors' to true an... (by anonymous23323124)

by janibeg

Problem with Kernigan's example

I'm reading Kernigan's book about C lanuage and trying examples in it All examples before works fine but this one.. #DEFINE MAXLINE 1000 /* MAXIMUM INPUT ...

[7 replies] Last: SOLVED ) btw it was a good practice for gdb (was using it first time) ... (by janibeg)

by elduro86

counting letter grades from a file

hi for my assignment i have to make a program that will read grades from a file called grade.txt and counts the number of each letter grade. I did my code and i...

[1 reply] : but when I prompt the use for the file name, the dos window closes. ... (by matsom)

by clubt

Temporary change language of a cout

Hello everyone, I am currently writing an application that converts an input string or file of text to, what in Sweden is called, "the robber language". This...

[2 replies] Last: Well my problem is that I have created a "graphical" menu in the conso... (by clubt)

by jaxson

arithmetic operators

i'm beginner in c++ i need some help. i want to write a c++ program using overloading arithmetic operators (+,-,*,/,=,+=,*=,-=, and %). # include <iostrea...

[7 replies] Last: you are good (by jaxson)

by minniepipe

iostream.h

I keep getting this error with my code: Cannot include file iostream.h no such file or directory.I cant seem to find the error. // Lab3ex2.cpp : Defines th...

[1 reply] : Try #include <iostream> ? (by oldnewbie)

by oldnewbie

xalloc class

In the tutotial(exception handling) I came accross "xalloc class".Author says it can be used for exception handling when memory allocation with new fails.Its no...

[no replies]

by breebree

Random Number generator

7. Random Number Guessing Game (FOR EXTRA CREDIT – 5 points ONLINE SECTION ONLY) Write a program that generates a random number between 1 and 15 and asks the...

[2 replies] Last: I deleted for loop and initialised played to 0 .Then,in the while ... (by oldnewbie)

by PJam

boolean operators

Im having trouble understanding boolean operators, does anyone know a good/easy way to understand them?

[7 replies] Last: sweet, thanks (by PJam)

by breebree

If Else If statements

Im taking my c++ class online, and can't figure out any of my codes. the teacher is literally no help at all, and the other students dont reply on the discussio...

[no replies]

by cc89

Passing strings as arguments

I'm getting weird runtime behavior with the MySQL C++ connector. I've narrowed the problem down but have no idea what's happening. header #ifndef DATABASE_...

[1 reply] : Update: I googled for a bit and found out that this issue might have h... (by cc89)

by breebree

Loop Question

Im currently working on this problem Write a program that asks the user how many numbers will be entered and then has the user enter those numbers. When this i...

[5 replies] Last: do i need more for loops? and does this for loop even make sense logic... (by breebree)

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Beginners - March 2011 (Page 24)