Beginners - September 2015 (Page 17)

Frequency of Words in 2D array
Hi, I am in an intro programming class where we use qt creator and program in C/C++. My current assignment is to read in passwords from a document into a 2D...
Sep 21, 2015 at 9:00pm
[2 replies] Last: UNIX is your friend: system("sort words.txt | uniq -c | sort -n | tai... (by dhayden)
by Dazzer
Noob question about library source code
Consider the following: #include "stdafx.h" #include <iostream> int main() { std::cout << "I am a noob.\n"; } The "std::cout" part points to a library f...
Sep 21, 2015 at 8:34pm
[3 replies] Last: What do you mean by "non-source library"? There are libraries where ... (by MiiNiPaa)
If, Else statements help
I just started learning C++ last week. I'm trying to write a simple code using if and else statements, apparently there is an error in my code and I can't ident...
Sep 21, 2015 at 8:21pm
[4 replies] Last: Thanks for that tip. Here is the updated code. *sigh* I still have ... (by Stevecaresx)
Passing struct arrays to functions
The following example is discussed in the tutorial on this link: http://www.cplusplus.com/doc/tutorial/structures/ I have two confusions here. 1) The fun...
Sep 21, 2015 at 8:20pm
[2 replies] Last: OK. Thanks alot. (by saherch)
Constants and Declarations
I have this hw problem. This is an example of one of the seven I need. Am I declaring the double symbolic constant right? "The program should use at least seven...
Sep 21, 2015 at 7:31pm
[4 replies] Last: Ah, I see. And yes, although you can do quite powerful things with th... (by Norm Gunderson)
enum, typedef & switch/if comparison?
I got two questions: 1. Is the "enum" keyword nothing more than a typedef of "const unsigned int"? 2. Is a switch statement nothing more than a cleaner-lo...
Sep 21, 2015 at 7:28pm
[6 replies] Last: Sweet. That's a lot of great replies, thanks. :) (by Madolite)
Can i get help with C# ( ToUpper() )?
So i need to correct the capitalization of the string so that every first letter would be Upper, here's what i've done (not sure if i'm using the Substring corr...
Sep 21, 2015 at 7:26pm
[2 replies] Last: Strings are immutable in C# so Substring and ToUpper can't modify the ... (by Peter87)
having problems understanding pointers and subscripts
see issue in code below int y= 10; int x = {42, 651, 10}; pointer(&y, x); void pointer(int *yPtr, int *xPtr2) { cout << *yPtr; // sh...
Sep 21, 2015 at 4:21pm
[5 replies] Last: #include <iostream> int main() { int x { 42, 651, 10 }; // type... (by JLBorges)
Calling a function with an array inside it
Hey, my question is simple. How do I call a function if I want to bring my array from my previous function? I tried this below, but it doesn't work, I get the e...
Sep 21, 2015 at 3:52pm
[2 replies] Last: Lets say I had give the array different values before calling the func... (by qvantry)
how to save programs
Hullo fellows, I am strugling with saving my fies. I can create a project but when trying to save the file it becoes depandet. Please help!
Sep 21, 2015 at 2:46pm
[1 reply] : when you create a project, choose c++ empty file then name it with .cp... (by claudeyboy)
Help with log in problem
Hello!! I am a beginner c++ user and need help! I need to write a program where you can are given a temporary password(1234) and a username(123456) you h...
Sep 21, 2015 at 2:42pm
[2 replies] Last: Thank you, I edited my question :) (by Juanda084)
Playing audio from a socket with buffering
Hello, I'm coming from a more scripted background and now trying to move one of my applications to C++. I could just use to be pointed in the right direction...
Sep 21, 2015 at 1:35pm
[no replies]
Assistance in my code.
I'm writing a program for my homework, and we suppose to use the switch case, and we are suppose to input number of any amendment and the out put will be a brie...
Sep 21, 2015 at 1:09pm
[6 replies] Last: "PuTTY is a utility for the Windows operating system that allows the u... (by soumyaxyz)
Average Student Grade HW (Please Help ASAP)
Hello guys, I have a homework assignment due tomorrow. I put my code below but I have several errors which I can't seem to figure out why :(. The assignme...
Sep 21, 2015 at 12:53pm
[2 replies] Last: 2 errors now - line 28 col 2 C:\Users\Rob\Desktop\main.cpp expected ... (by Rgillooly91)
Problem with array comparison
Hi! I'm trying to write the program suggested here, "Pancake Glutton": http://www.cplusplus.com/forum/articles/12974/. I'm trying to make it so that the user...
Sep 21, 2015 at 11:09am
[3 replies] Last: You can make it so much simpler by simply getting rid of 'pcake' varia... (by Arslan7041)
Reading txt file and creating an Struct with Arrays
Im given information about a person ID, Name, and Address in a text file for example like this: 123543 Joe, Shomoe 36 Jon Havey Court, Middle, MO 66222 ...
Sep 21, 2015 at 11:08am
[4 replies] Last: Line 40 is wrong. string::compare() returns non-zero if the strings ar... (by dhayden)
by cCj
random always returns same values
Hi I was trying to use the new c++ random classes but for some reason the output of the program is always the same. I tried to put Sleep() in there to make dif...
Sep 21, 2015 at 11:00am
[6 replies] Last: Ok makes sense, thanks (by cCj)
while c++
Write your question here. Whenever I put a lowercase 'c', the program doesn't exit. I don't know why this happen.
Sep 21, 2015 at 10:59am
[5 replies] Last: Hi mwu, This is really the same subject as your other post, and we ar... (by TheIdeasMan)
by mindoo
C++ Multiconnection basic console tchat server Winsock2 Second client not receiving anything
Hey guys, I was wondering if you guys could go check out my post on stack overflow because nobody is answering and I'm really stuck. I know your not really sup...
Sep 21, 2015 at 8:15am
[7 replies] Last: Is that what is making my code crash ? As I said: Yes: the programm e... (by coder777)
.exe stops executing at the point of main function
I've tried to compile and run this on my dev c++ which is the latest version of the orwell dev c++ 5.11. Well, I tried to run this online using cpp.sh and it wo...
Sep 21, 2015 at 8:03am
[4 replies] Last: You're speaking vaguely about a problem. How to reproduce the problem?... (by coder777)
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