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Beginners - October 2011 (Page 21)

hi All I Have been Searching the Internet For A while Now And could Not Find A Good Answer. My Question Is Can We Make A Link List Of Which`s node Only Co...

[8 replies] Last: Thank You Guys i was Finally Able To Do It This Way #include <iostr... (by waqifti)

by Onceler

how do I read a set # of bytes

say like 8 bytes in binary and after the work is done to it, and then read the next 8 bytes to do work to?

[1 reply] : With read(): http://www.cplusplus.com/reference/iostream/istream/read/ (by Athar)

by Zortis

Arrays, strings.

There's several questions here: First of all, char Arrayname ; Arrayname = 'abc'; That doesn't work for obvious reasons, char only holds one character. Wha...

[1 reply] : Ok, let me tackle this one question at a time: In C++ a string is an ... (by rjcup3)

by orxshi

What??

My code works without an error and gives what I want but at the end when I press enter after cin.ignore()it gives the error below: Unhandled exception at 0x6...

[2 replies] Last: Have you tried system ("Pause")? lol, I couldn't resist. DON'T DO IT!... (by Danny Toledo)

by scott757

Assigning pointers to a new memory location

for(int x = 0; x < 2; x++) { int* xx = new int; xx = &x; cout << "Location of xx: " << &xx << endl; } What I'm trying to do, is every time I run through...

[4 replies] Last: Thanks. I figured there was a more elegant way to do it, but I was so... (by scott757)

by hoxa

Chess board constructor fail

Hi guys, I've made a chessboard but my constructor fails to create objects of my derived class, it sais it's abstract because I got virtual = 0 functions. Bu...

[3 replies] Last: Well I've double checked the code again and I don't find a pure virtua... (by hoxa)

by Pip3mAn

Input a string in an array by asking the user?

the topic title pretty much sums it up how do i ask the user to write a name and put it inside a array as an string? might sound pretty easy but i really cant t...

[2 replies] Last: worked thanks for the help. that was easy.. lol tho i know what cin wa... (by Pip3mAn)

by matros

Ending a while loop with changing variables

Hello, I have created a program that takes a wordlist and outputs it into a .sql database with the md5 of the word in question. I have a problem with being able...

[2 replies] Last: Thanks a bunch. That worked out great! A few small things I may need t... (by matros)

by Asaph Mercy Kabaasha

How to insert a "word" at a different line than the one being referenced to.

Hi, I have an input file which contains 3 sentences: Jane likes chicken. Alex likes chicken too. both like chicken. At the beginning of the 3rd sentence ...

[no replies]

by Dillano

problem with while loops

hi im relatively new to c++ coding but wrote a program that is supposed to ask the user for a number between 0 and 500. The program generates a random number as...

[3 replies] Last: Hi guys , i m a beginner in c++ , i was trying to create a simple prog... (by shysan21)

by Rainie

characters in a string using "Case"

I'm having a difficult time with an exercise in my c++ book. I'm asked to identify how many times the letters 'a', 'e', 'i' appear in a input-ed string. And it ...

[4 replies] Last: Thanks for your help, it seems that I lack the c++ knowledge to do thi... (by Rainie)

by Rainie

Problem with "for" and "rand()"

I'm trying to generate 10 numbers between 56 and 34, however when I execute the 10 numbers generated are outside the range for some reason, I can't find the err...

[3 replies] Last: int low = //low range int high = //high range int range = (high - ... (by ThangDo)

by Maher059

plz help me :(

its okay

[9 replies] Last: Moschops sur yEah .... Can U help Me (by Maher059)

by chenejm

Need some help!

I have two programs to write and haven't the slightest idea how to do either of them! Any help would be greatly appreciated! 1. Write a program that when a us...

[1 reply] : Homework...? Okay, the instructions lay it out pretty well (tell us ... (by Danny Toledo)

by Xanios

spawn error, cl.exe

Using C++ 6.0. Can build and compile but have error linking. The error is as stated on the tile. The black screen didn't come out. Tried code block, dev c, visu...

[2 replies] Last: I not sure.. im asking for my friend. Does it make a difference if com... (by Xanios)

by hellohellomoon

HowTo edit CODE::BLOCKS Install Directory?

How do I edit the CODE:BLOCKS Installation Directory? I've been searching this online for answers with NO results! Help please if you know.

[10 replies] Last: Glad to help :) (by Danny Toledo)

by Kenneth Zuerner

Build Error while overloading cout

I have a program that is building a 3x3 matrix as a two dimensional array, and I am overloading the cout operator to display the matrix appropriately. For exam...

[1 reply] : i am not 100% sure on this because I don't have the time at the moment... (by WilliamW1979)

by Americo

gets_s is not working NEED HELP

ok so I have the current program and everything is fine up until the program gets to the get_s(month) part. for some reason it skips over the get_s part and...

[2 replies] Last: well its a homework assignment and that is what we were asked to use. ... (by Americo)

by codrgi

memory problem???

char output_char ; memset(output_char,NULL,3500); //global_var is a short ; memcpy(output_char, (char *)global_var, global_var_length); i am using me...

[1 reply] : What's the value of global_var_length? 3050 or 3050*sizeof(short)? The... (by helios)

by vizard

Problem

Why does this program only print the first entered value and the push_back value? #include <iostream> #include <vector> using namespace std; int main ...

[no replies]

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