Beginners - C++ Forum - November 2016 (Page 2)

by Eurandus

Couldn't figure out a way to make a functional fstream

Sorry I am just a beginner at C++! I wanted to print movie tickets which will include name, the movi...

[4 replies] Last: http://www.cplusplus.com/doc/tutorial/files/ Try this tutorial. There... (by closed account 48T7M4Gy)

by apendris140

Remove Duplicate Characters from Strings in an Array

I am trying to remove the duplicate characters from strings in an array. The strings were read from ...

[4 replies] Last: Removing duplicate characters from a string. #include <iostream> #i... (by boost lexical cast)

by GiacomoLaw

Keylogger output file

Currently mucking around with a keylogger. Looking at a few examples, I was just wondering, but why ...

[2 replies] Last: key_stroke is an int but is treated as a string. The programmer is a... (by coder777)

by ArmenHeat

Randomizing sprite drawing in SFML

I have a spritesheet 900x100 pixels. Each 100x100 pixel block is a shape. I store it using sf::IntRe...

[3 replies] Last: I have another related question: Shape .setPosition(sf::Vector2f(192... (by ArmenHeat)

by wolfv

push_back() value into vector of vectors

How to push_back() value into vector of vectors? this gets compile error on line 16: #include <ve...

[4 replies] Last: Yes I know; I started example data with "1" to avoid missing leading z... (by wolfv)

by kmce

Delete an outfile

I am trying to delete an outfile, Ive never really used the inFile outFile stuff before, so not sure...

[6 replies] Last: working, thanks a lot :) (by kmce)

by KD6NRP

Reading a Value from a Text File

Hello: I would like to know how to read a value (for example, 7.050) from the text file: C:\...

[6 replies] Last: http://stackoverflow.com/questions/5837639/eof-bad-practice (by closed account 48T7M4Gy)

by Spyke5544

Not getting Errors but keep getting BreakPoint

Hello, I am new to C++ programming, use this site everyday when coding and it is very helpful. I can...

[3 replies] Last: Only the first line needs to be changed. This is because new nee... (by mbozzi)

by d3rpy programer

Can't find the bug. Please help me.

The error message is: ..\Playground\: In function 'int main()': ..\Playground\:105:14: error: e...

[1 reply] : This is why I prefer Allman style indentation over K&R or its variants... (by gunnerfunner)

by awesomesause

double input

My program seems to input the last line of my file twice. is there some way of stopping this from h...

[2 replies] Last: I was planning to run a function that sorts the string array but i can... (by awesomesause)

by chris213

Word Scrambler, works but not 100% could use some pointers

So I decided to make a little word scrambler as one of my first little starter projects. It works, ...

[2 replies] Last: thank you. int main() { string originalword,str,hint... (by chris213)

by Chotai

Simple store ordering assignment giving memory read errors.

This code should display an inventory for a user to enter a corresponding value to an item and make ...

[2 replies] Last: Thank you!! That fixed it! (by Chotai)

by suppa

Proving log(n)

I need help mathmatically proving that a function is Olog(n). I know that 0(n) is linear search. But...

[3 replies] Last: What if the input is 1000 times longer? (by keskiverto)

by logana

Curly brace scandol!

Hi there I'm Logan a beginner in C++, I would like to ask what are the working rules for curly brace...

[13 replies] Last: case labels are goto labels, you can goto them You can't goto ca... (by mbozzi)

by tNK

Question about setting string

Under the setName string function. Why is it that if I put test = name instead of name = test It wou...

[2 replies] Last: Oh thank you so much. So I was passing the value into test and which l... (by tNK)

by anpkcpsc

Reading from Text File to Array

Lets say my text file looks like this. POS/DATE 1 2 3 A 40 11 16 B 30 12 17 C 20 13 18 D 10 14 19 E...

[8 replies] Last: @Chervil, i finally got it. What @ coder777 and you told worked. Read ... (by anpkcpsc)

by kamilhassaan

My member function is not giving an output. Inheritance is involved. How can I fix that?

#include <iostream> #include <string> using namespace std; class Shape { public: Shape()...

[4 replies] Last: Line 90: You call getArea(), but you ignore the returned value. As ... (by AbstractionAnon)

by LiBRiUMz

NEED HELP ASAP - Runtime question

I have a question for this assignment that I need completed by tonight and i'm stuck! I'm getting an...

[1 reply] : Line 11 a parameter t3 of type clock_t is used void setTime1( clo... (by Chervil)

by TimmyFangs

Vigenere Cipher w/o using ascii Codes :-)

I finally got it! It's extremely messy, but I did a vigenere cipher without using ASCII codes! w00t!...

[3 replies] Last: JLBorges, Thanks for the suggestions! I'm trying to relearn and pract... (by TimmyFangs)

by apendris140

Putting strings into an array from a file

I'm trying to write the program to read strings into an array. I used the code to see if the file wa...

[2 replies] Last: Thanks. This worked (by apendris140)

Beginners - November 2016 (Page 2)

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