Beginners - February 2013 (Page 3)

by blunty
Problem with variable initialization within a class
Before I start I would just like to say that I am very new to C++ and programming in general, so ...
[1 reply] : i'm not sure but the problem seems to be where you are trying to chang... (by abhishekm71)
by ezra8s
Hello. Newbie here.
I didn't see an introduction thread so I chose the beginners forum. I just registered in this for...
[1 reply] : std::cout << "Hello, ezra8s\n"; Hope you enjoy you endeavours wit... (by iHutch105)
Program jumping?
I have this program that I put in the startup folder of my computer, it is a password program. I mad...
[3 replies] Last: Thanks @Chervil I did the Delay to make it OS independent, Sleep is OS... (by Code Apperentice)
System Pause
Hello people, I want to ask this question... What is wrong with system("pause") other than the fact...
[8 replies] Last: Ok thanks ppl (by Code Apperentice)
Non-close able program
How do you make a program that is not close able(Instead of just removing the X), Like not shown in ...
[4 replies] Last: ? Yes I do most of the times... (by Code Apperentice)
creating an array of structures
each struct created must hold the information (vendor name, category, desription, etc) for up to 20 ...
[3 replies] Last: there is not enough matching brackets. (by nannasin28)
Constructos with Dynamic Allocation (1,2)
I'm making a class that dynamically creates arrays. I'm having a lot of trouble with the constructor...
[20 replies] Last: if you don't do that you will have pointers of each object basically ... (by nannasin28)
by scar95
Max/Min of a quadratic equation
Hey guys, I was just wondering is there any way to use c++ to find the max/min of a quadratic equati...
[7 replies] Last: I suppose you could input the coefficients.. (by nannasin28)
by skace
Problem with program
Hello, I am new to C++ and decided to try to create a program that would have a set of formulas wher...
[18 replies] Last: you have used the assignment operator, instead of comparison. Line 2... (by nannasin28)
One question about printf()
Does printf() can't print a integer? e.g: int t = 3; printf(t); Help!!
[3 replies] Last: Thanks! (by ustbxiaqiang)
by meeram
Encoding Unicode Characters
I have a string with &# characters. for example "Its 100 &#8364;". Now I need to interpret that ...
[no replies]
Question with exponents
This is only my 5th program. I am writing a program that will calculate the monthly payment on a ...
[4 replies] Last: #include <iostream> #include <stdlib.h> #include <cmath> using names... (by Romilly45)
by Dhocks
reading unnecessary empty space (urgent)
This code is supposed to read this input graham crackers; 2 squares 59 milk chocolate; 1 bar 235 ch...
[2 replies] Last: You sir or mam, are a life saver (by Dhocks)
double input into a decimal
I'm trying to write a program that will take the amount of money spent on groceries, and the percent...
[1 reply] : read the sales tax percentage as a float or a double. divide the input... (by abhishekm71)
help with c++ assertions
This is not my homework -- I'm just practicing. I can't seem to wrap my mind around this assertion c...
[1 reply] : You need to specify the range of x values that will lead to the post-c... (by jim80y)
Need c++ assistance!!!! (1,2)
hello, I decided i need to learn c++, because i heard you MUST KNOW it to start programming, im only...
[22 replies] Last: well, i'm getting a book maybe later this week, i can't wait :D:D:D:D:... (by shadohound2)
dat file problem
So we are going through a .dat file and the file has student ids and grades. Where I am having troub...
[no replies]
Getting funky readouts with my while loop
i have a .txt file with some data, an example would be like this Monday 100 50 Tuesday 50 32 We...
[2 replies] Last: not sure what you mean by reading into 'day' twice. though i did try y... (by Mobius1)
overloaded extration operator without namespace std
Just wondering if anyone could point me in the right direction. I have a friend extraction operator ...
[2 replies] Last: Hey man, thanks a lot. This is exactly what i needed. (by Aerion4)
binary tree postfix calculator
Hey guys, me again. This time around, I'm working on a binary tree calculator. Unfortunately, alth...
[5 replies] Last: No worries (by jim80y)
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