Beginners (Page 66)

by gabars
Proper way of handling trivial exceptions?
 
Hi, I've been programming as a hobby for a couple of years. I learned from online courses and docume...
[11 replies] Last: Wow thanks! I'll keep that in mind. (by gabars)
Iostream Problem
 
Hi, I'm learning ifstream/ostream staff. Once I started I already got a problem, very strange one...
[17 replies] Last: To find out what directory your program is looking for files in, run t... (by LB)
Count vowels and constants
 
I have to create a program that will count the number of vowels and consonants in a string I need...
[6 replies] Last: Hey steph2015, here is my version to your question. All within the mai... (by digital D)
by bhalo
objects as key of map: why repetition being allowed?
 
#include <iostream> #include <map> using namespace std; struct T { string s; double d...
[8 replies] Last: Most Standard Library containers (including std::vector in your exam... (by LB)
by sjr856
'WinMain@16' error in database program
 
Trying to get my database program to run but I keep getting the 'WinMain@16' error. I've tried to re...
[3 replies] Last: Some further reading if you are interested OP: https://msdn.microsoft.... (by Computergeek01)
problem with my Number<T> class
 
Hi, i just made my Number<T> class and I'm having problems doing operations with different types o...
[8 replies] Last: Topics can't be closed. Marking it as solved is sufficient ;) (by LB)
How to use -> with index operator []?
 
Hi! I would like to know how can i use "->" with index oprator " " void Historic::showRanking...
[2 replies] Last: I understand. Thank you very much! (by robgeek)
2D Array as a pyramid
 
I need to get the this array to display as a pyramid. Later on I have to read in a file that's rando...
[1 reply] : Deja vu: http://www.cplusplus.com/forum/beginner/161700/ (by keskiverto)
'No operator matches these operands' Error.
 
Hello. I am currently making an application which requires me to create a port docking system using...
[4 replies] Last: @TarikNeaj: the error message does not mention an undefined variable, ... (by LB)
Seeding time and generating random numbers
 
If I seed a random number in main() with srand(time(NULL)) and generate random numbers in other ...
[13 replies] Last: Thanks Disch, that looks quite interesting. Although I have no idea ho... (by Bogeyman)
multiply two complex matrix
 
hii actually i m new to c++ actually i want to multiply two complex matrix (1*2 with 2*2) can a...
[1 reply] : Find a template matrix library that has already been written, and use ... (by LB)
string
 
what is the problem with this code??i want 2 find the space?? #include<iostream> #include<str...
[8 replies] Last: Use string::find_first_of() to look for a space. It returns the positi... (by dhayden)
Flags - Good or Bad?
 
Is the use of boolean flags to determine the flow of a program an acceptable technique, or is it gen...
[4 replies] Last: Okay, thanks guys. I guess the answer is that it depends on how you us... (by Bogeyman)
C program sort array then get user command
 
Hi all, I have a c programming question I am stuck on. The question first asks to write a program t...
[no replies]
by SCB3
Can anyone go through my code? (regarding arrays) (1,2)
 
So, I'm pretty much done making my Minesweeper game project and just wanna go through a few things ...
[22 replies] Last: ^^sorry, sometimes I was away whilst I replied. Anyway, complied it ... (by SCB3)
do-while loop not looping
 
The code runs fine in regard to the functions and calculations. However, it doesn't seem to be doing...
[5 replies] Last: That did work, but it's not the only problem. Remove line 159 and mov... (by coder777)
by prhray
Char string within a structure not working
 
I defined a character string in a structure, but it does not work properly. I get the following erro...
[1 reply] : In C you can't give values to the members in the struct definition lik... (by Peter87)
Create a program that computes all prime numbers less than max number
 
I have to create a program that computes all prime numbers less than the max number by storing the...
[no replies]
by conlan
Ohm's Law Program with data sets
 
Hi all I am new to c++ as I am taking a entry level class. We have to write a program using ohm's la...
[7 replies] Last: Here is what I have so far. I cannot seem to figure out how to limit t... (by conlan)
unordered_set hash specialization
 
Hello! I am specializing the hash function of std::unordered_set template class, but I want to us...
[9 replies] Last: That is helpful, Thanks! I will use std::hash. (by Gonza 565)
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  Archived months: [mar2015]

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