C++

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Beginners - December 2012 (Page 64)

by jaded7
output & memory
 
if you need people to do your homework i think you need to reconsider your course choices
Dec 1, 2012 at 1:47pm
[1 reply] : @ jaded7: if you want to help, help. If you don't, don't. (by Catfish3)
by vrakas
Bitwise operators
 
hello i want to check if the last two bits of a number a are 1. am i going to do if(a&3==3) ? (because in binary 3 is written as 11)
Dec 1, 2012 at 1:18pm
[9 replies] Last: [quote=Jackson Marie]But, why? The internal representation of floati... (by Chervil)
by noisycoder
<< overloading
 
I'm writing a program for complex number computations and trying to overload the ++ and <<. I'm having a problem and I really don't know if it is with << or ++....
Dec 1, 2012 at 11:33am
[8 replies] Last: Hmm.. well thanks for the help! (by noisycoder)
by devonrevenge
-SDL- started getting an error for something i always use
 
I have always used just one file to build everything, ive had all sorts of issues with the linker in project so i have been opening empty files and just using g...
Dec 1, 2012 at 11:24am
[9 replies] Last: ahh solved; i put off using headers for a bit too long, now i will bui... (by devonrevenge)
by newbieg
Finalizing a program
 
Hypothetical situation; So say I've got my program all written and ready to go. Say it's something simple like it asks the user to input a number and it multip...
Dec 1, 2012 at 9:14am
[2 replies] Last: So at this point I've tried to set my solution configurations to build... (by newbieg)
by satro
number of characters in stdin buffer entered by user
 
Console app. User entered some characters and clicked ENTER. How to know the number of characters in stdin buffer that user entered from keyboard? I just want...
Dec 1, 2012 at 8:37am
[2 replies] Last: Just use std::string. #include <iostream> #include <string> int mai... (by cire)
by jimm78
need help with robot movement
 
somethings gone wrong! i dont know what i did but now the robot moves to the next row when it gets out of the 79 column limit. my code, #include <iostream.h...
Dec 1, 2012 at 7:55am
[3 replies] Last: someone help!!! (by jimm78)
by ndawg201
Creating an array of ints in main()
 
Could someone please tell me how exactly I'm supposed to "create an array of ints? I will be given a .txt file that I will have to read with an unknown amount o...
Dec 1, 2012 at 7:11am
[5 replies] Last: > array.size(), your basically finding the size of the array right. Y... (by JLBorges)
by danielmtnz
Help with a Lab C++
 
I have to do a lab for my intro to programming class and I was hoping you guys could help me get started? Your program should: Read the individual charact...
Dec 1, 2012 at 7:06am
[2 replies] Last: Thanks, I actually had to use a switch statement, forgot to mention th... (by danielmtnz)
by plusone
Confused with this program.
 
I'm getting some run time errors with this program. This is a practice program I'm working on. Problem: (Make your calculator program perform computations in a ...
Dec 1, 2012 at 7:05am
[3 replies] Last: Use a pointer reference for the parameters in your function. (by Adijunn)
by tayyabatiq
How to output UNICODE in c++?
 
Hi, I want to output chess symbols (http://en.wikipedia.org/wiki/Chess_symbols_in_Unicode) from unicode to console in c++, please tell me how to do that. Im u...
Dec 1, 2012 at 5:50am
[4 replies] Last: In Dev C++, using wcout and _setmode(_fileno(stdout), _O_WTEXT); ... (by tayyabatiq)
by koolbklyn
array won't define
 
#include <stdio.h> #include <iostream> #include <math.h> using namespace std; double a ; double voltage,temperature; int main() { cout << "What is...
Dec 1, 2012 at 5:48am
[1 reply] : Those arrays inside of your if statements are creating a new array cal... (by firedraco)
by dudeman007
It's me again
 
Hi everyone, my assignment for this week has me stumped once again. I have several questions and problems with my code that I could really use some help with. N...
Dec 1, 2012 at 5:24am
[4 replies] Last: Employee CPP File // Preprocessor Directives #include "stdafx.h" ... (by dudeman007)
by jeckel7234
Writing a function assistance
 
I'm working a hw assignment and was hoping someone could take a look at it and tell me if I'm on the right path before I submit it. Thanks Write a function ...
Dec 1, 2012 at 4:49am
[3 replies] Last: Write a function lessThan that returns a value of true when the count... (by cire)
by nenakay
stumped on c++ program
 
Write a c++ program that requests a password and verifies that it is a valid password. To be valid the password must be at least 6 characters long and con...
Dec 1, 2012 at 4:08am
[14 replies] Last: Thank you SO VERY MUCH for you help :) (by nenakay)
by joey3638r
Using Overloaded stream extraction operator Compiler Error: no match for 'operator>>' in 'std::cin >> c'
 
Hello, I am relatively new to programming and cannot figure out what the problem is. I get a compiler error no match for 'operator>>' in 'std::cin >> c'. ...
Dec 1, 2012 at 4:07am
[2 replies] Last: Awesome I got it fixed. Thank you for your advice. (by joey3638r)
by kingpulse
Get ip from domain - gethostbyname - Help please
 
Okay so ive been trying to figure this out and it is trolling me soo bad :/ I can't seem to figure it out. So ive come here to see if one of you guys can help m...
Dec 1, 2012 at 3:52am
[2 replies] Last: Thanks heaps :D, its a little confusing for me because i'm just beggin... (by kingpulse)
by byronflds
help with calling functions using arrays
 
The assignment is rather easy we are given a program shell and just have to correctly call the functions. I got the program to compile but the output is not cor...
Dec 1, 2012 at 3:27am
[1 reply] : the problem i am having is with the void DisplayArray(int A , int N... (by byronflds)
by A Lepos
COMPLETE NOOB CODING AND PROGRAMMING MATERIALS
 
Hey ladies and guys, so just as the title states I'm like a fetus to the world of coding and programming. Currently I'm self learning from web sources and books...
Dec 1, 2012 at 2:20am
[1 reply] : When first thinking of how to write a program it can be helpful to use... (by Raezzor)
by jlmckelvey91
array won't properly display
 
ok so I have a program that is supposed to randomly generate a character array, count each letter in the array, display the array, then display the count for ea...
Dec 1, 2012 at 2:14am
[1 reply] : Your createArray() function only creates an array temporarily. It disa... (by closed account D80DSL3A)
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