Beginners - August 2016 (Page 5)

Generic function that works with any class member?
 
I have several functions that return class objects from a list named tally depending on whether the ...
[2 replies] Last: Thank you! (by carlwryker)
by Rousk
Help with rounding ints in an array
 
Stuck on an issue for an assignment. Problem I'm having is with calculating the average of the data ...
[3 replies] Last: Keskiverto & edge6768, Already tried those methods, but thanks for th... (by Rousk)
Classes within classes
 
Hey everyone! I have a question as to how we delete the storage after calling the display() function...
[5 replies] Last: Yup! No worries Shadder! Thanks for your help, but I literally just go... (by LiBRiUMz)
by rgibbs
pancake program problems
 
hi ,, i ve been doing c++ for a lil while and working on a practice program ,, i looked up and read...
[11 replies] Last: yea im was just testing it to make sure it worked right ,, ,, but i wa... (by rgibbs)
by konval
help with omp
 
Hi there, I am new in OMP programming. I am trying to parallelize the code, but it works very slo...
[5 replies] Last: I realize now that you are only parallelizing one big for loop, so I w... (by kevinkjt2000)
by Ennoia
Quick question about nature of cin
 
Hi there, I'm writing simple program for my classes, that puts integers into vector, terminates this...
[5 replies] Last: cin >> b; for (int i = 0; i <= b; ++i) { sum += numbers ; } Your... (by JayhawkZombie)
Traverse rows issue
 
Hello, I have the following 2 functions that I use to move the numbers from an array for a 2048 g...
[4 replies] Last: I just wnated to point out one thing, the range of i is 0-3, if you ar... (by llll)
What should be used to determine which index of an array is greater than the rest?
 
In this exercise, the goal is to allow the user to input the number of pancakes eaten by 10 differen...
[17 replies] Last: Hehe it finally works!!! No it doesn't. Consider this output: Inp... (by cire)
Creating a class that contains a string object to hold the text of a file
 
So I have this question, and was wondering how to get the program to read the contents of the file a...
[19 replies] Last: Right. I forgot to remove the other text! Thanks Anon! (by LiBRiUMz)
by RobCh
Decreasing GL graphics quality to increase performance
 
I am running some openglgl code on a raspi 3. I am getting 6 fps in some of my tests, and need to op...
[1 reply] : OK, I have worked out that my timer section is faulty, I got some "rec... (by RobCh)
Strings and Constructors.
 
Hey people, I started learning c++ and i have a few Questions: 1* Can anyone tell me what a const...
[9 replies] Last: Handy Andy Thanks alot ^^ (by Multi6556)
Digital clock in C++
 
@TheSmallGuy, http://www.cplusplus.com/forum/beginner/196272/ Admittedly that clock program has to...
[14 replies] Last: Did you look at the code I posted earlier? From what I can gather, it'... (by TwilightSpectre)
Memory game
 
I was trying to create a memory type of game here with 8 by 8 totaling 64. What I'm trying to do her...
[3 replies] Last: Hmm I never thought about using vectors for that. I'm still not that u... (by clerkolleseum)
How to use the Getline function
 
This is a problem that I am required to do for a c class and was just wondering if you guys could he...
[9 replies] Last: Huh... I hadn't considered that gentleguy might have actually deleted ... (by MikeyBoy)
Retrieving user input and putting them in arrays
 
Hi, I'm having trouble retrieving a user inputted 4 letter word and storing each of those letters in...
[2 replies] Last: @OP string codemessage ; is an array of 4 different strings. This c... (by Handy Andy)
Clock
 
I need my clock to end with 12:00:00 not 12:60:60 i dont know how #include<iostream> #inclu...
[10 replies] Last: Thankyou so much everyone :) (by Cruicial)
How to copy a string from cmd line?
 
Hi, I'm totally new to coding. I need an advice from veteran because I doing this for my part of my ...
[5 replies] Last: I know your wanting to code this in C but if you have the option, powe... (by SamuelAdams)
how to end my while loop
 
// i already done my program but it should say congratulations at the end after users answer correct...
[2 replies] Last: it should say congratulations at the end after users answer correctly... (by closed account 48T7M4Gy)
If statement
 
What does this mean, it defines a new boolean and gives it false value, but what does if(z) mean, wh...
[6 replies] Last: Seems this is a question of style. Both are correct. The advantage ga... (by closed account 48T7M4Gy)
by cmisip
Template without changing function signature
 
Is there a way to change this to a templated function. From what I read so far, templated functions...
[5 replies] Last: I dont really know the data I will need to pass around at this point. ... (by cmisip)
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