Beginners - January 2016 (Page 4)

What is this ?
ti_hour
Jan 29, 2016 at 3:47am
[2 replies] Last: ti_hour is a member of the time struct found in the C header dos.... (by xismn)
Calling function keeps crashing !
This is my homework for Accelerated C++ 3-3 ~Count how many times each word appears after inputting a tons of strings using cin. the code inside RandC.cpp work...
Jan 29, 2016 at 2:25am
[7 replies] Last: @coder777 Thanks ,that's the problem . I add comments on where the err... (by sail456852)
by haiqi
Read set of coordiantes
Hi, I have an input file like this ------------ A 1 B 2 C 3 A 2 B 3 C 4 ------------- I want to read the input file into a 2*3 array and elimin...
Jan 29, 2016 at 1:34am
[2 replies] Last: Thanks! (by haiqi)
Professor said my class wasnt defined?
Hello everyone I recently started my 2nd semester in a desginated C++ course. We got our first homework assignment and after becoming comfortable again it went ...
Jan 29, 2016 at 12:58am
[3 replies] Last: [quote=TarikNeaj]Im pretty sure the operator overloading functions are... (by cire)
output won't write decimals
I'm writing a code for class that prompts the user if they want to convert Celsius to Fahrenheit and vice versa. But I can't seem to figure out how why my outpu...
Jan 29, 2016 at 12:56am
[1 reply] : Maybe it depends on your input: Type 1 to convert to Celsius and Type... (by Chervil)
! File handling in C++ !
Please tell me what this line do-> while(f1.read((char*)this,sizeof(park))); Please tell what's the use of WHILE and THIS in this statement.
Jan 28, 2016 at 11:40pm
[1 reply] : Please don't start multiple topics on the same subject: http://www.cp... (by closed account E0p9LyTq)
What are the commas for?
This is a really silly question but it's something I'm not sure how to look up. template <class T> void Stack<T>::resize() throw (const char *) { res...
Jan 28, 2016 at 11:25pm
[3 replies] Last: capacity == 0 ? 1 : capacity * 2 is an example of the conditional t... (by closed account E0p9LyTq)
Summing Contents of a 2 Dimensional Array
Hey guys, I'm completely lost on what to do next, I'm writing a program that takes numbers from 4 separate columns in two rows and adding those numbers at the b...
Jan 28, 2016 at 11:22pm
[2 replies] Last: http://www.cplusplus.com/forum/beginner/94118/ (by closed account E0p9LyTq)
need compiler for c++ function like "drand48(), abort() .."
hi, i am beginner in programming and i have compilation errors when i compile lines that containes fuctions like "drand48(), abort()....etc", the compiler that...
Jan 28, 2016 at 10:43pm
[4 replies] Last: thank u again i will see it (by michel23)
Help with strings
Hi there! I´ve been trying to solve a simple problem that consists in making a code that asks the user to type a phrase, after that it prints the same phrase ...
Jan 28, 2016 at 9:32pm
[1 reply] : #include <stdio.h> #include <string.h> #define TAM 1000 int main() { ... (by naaissus)
window in visual studio
I'm not an expert in C++ but i can make a calculator in visual studio. I wanted to advance and try to make a program that actually has a window and doesn't use ...
Jan 28, 2016 at 9:26pm
[9 replies] Last: I know i was just in a rush (by CrypticA1)
Which formula we will use to solve this problem? (1,2)
Problem is:- "Many treadmills output the speed of treadmill in miles per hour on console, but most of runners think of speed in terms of a pace. A common pace i...
Jan 28, 2016 at 8:21pm
[20 replies] Last: When you see a keyword (or possible keyword), you can try to search fo... (by keskiverto)
stacks & queues
i get errors like "no matching function for call to" so i know my error is from my int main, any help please ??? #ifndef EMPLOYEE_H #define EMPLOYEE_H #...
Jan 28, 2016 at 5:50pm
[2 replies] Last: Your undelete function is essentially identical to your insert functio... (by AbstractionAnon)
Is C++ just full of mathematics?
I am new to C++ and I love it but sometime I feel it is full of maths like book the from which I am learning C++ have totally bank/interest type questions in ex...
Jan 28, 2016 at 5:48pm
[1 reply] : It's important to have a solid math background when going into coding.... (by stealthboy)
Vector with pointer type
Vector<int*>a; a. pushback(new int(10) Why not working
Jan 28, 2016 at 4:44pm
[8 replies] Last: I already edited (by mike9407)
calling string from class
I keep getting an error for the names(John, Smith) saying that they are const char and not string and the constructors does not match the argument list. How do ...
Jan 28, 2016 at 4:40pm
[2 replies] Last: Where are these constructors you mention? I see two functions named st... (by jlb)
Why won't this summation function work
i got it now thanks
Jan 28, 2016 at 3:28pm
[2 replies] Last: You have two integer division (without digits after the decimal point)... (by coder777)
Mortgage formula.
This is a homework assignment and I believe I'm pretty much finished but I'm having a bit of trouble with the formulas. I'm getting scientific notation as the o...
Jan 28, 2016 at 3:03pm
[1 reply] : Take a look here: http://www.cplusplus.com/reference/ostream/ostream/... (by coder777)
change text size in program
how to change text size or font when displaying program. I googled but only saw #include<graphics.h> But my software only has #include <GdiPlusGraphics.h>
Jan 28, 2016 at 2:32pm
[1 reply] : Take a look at this: https://msdn.microsoft.com/en-us/library/windows... (by coder777)
by Thelps
Unable to create .exe in Visual Studio 2015 C++ with GLUT(OpenGL)
Trying to run a short piece of code from a tutorial in Visual Studio 2015. Unfortunately, every time I hit the Debug Button (F5) I receive the message "Unabl...
Jan 28, 2016 at 2:25pm
[15 replies] Last: Success! The code now works correctly and I've learned the basics of h... (by Thelps)
January 2016 Pages: 123456... 29
  Archived months: [dec2015] [feb2016]

This is an archived page. To post a new message, go to the current page.
Registered users can post in this forum.