General C++ Programming - C++ Forum - October 2013 (Page 44)

by ImShielaN

when you input a name the output omit the first character. what to do?

//When you register a patient info and search for your record the first letter of the names omitted....

[2 replies] Last: it omits the given information. for example last name:torres firsname:... (by ImShielaN)

by Werner2

Performance penalty for repeatedly dereferencing a pointer?

Hello, I often find myself doing the following: Let's assume "person" is a class that has a membe...

[2 replies] Last: Unless the functions are inline or have internal linkage (that is unle... (by JLBorges)

by kissy2490

Error message

I created a while loop that finds out how students did on a test. The most that can be answered is l...

[9 replies] Last: It's such an obvious answer but yet I overlooked it. I got it! I used ... (by kissy2490)

by Beta4

Easy Calculator with doubles

I have a problem... I made an easy calculator but having trouble. The problem is that it works... b...

[7 replies] Last: Can you post your entire code here? (by AdrianH)

by kienme

Annoying blinking cursor

Hello people, is there a way to stop the cursor from blinking in the output window(or showing up at...

[3 replies] Last: Aah yes! That was helpful, thankyou, NwN and whitenite1. (by kienme)

by qasim13985

how to find Expression must have class type

#include<iostream> #include<math.h> #include<string> using namespace std; class houseinfo{ ...

[2 replies] Last: Please use code tags when posting code, to make it readable. You've d... (by MikeyBoy)

by attaullahch

how to find 49 combination for 2 array each of size 3;

Write your question here. Q:Array 1={1,2,3} Array 2={4,5,6} 2n-1=2(pow 3)-1=7 2n-1=2(pow 3)-1=7 ...

[no replies]

by zita

C++ error on Ms Visual Studio: “Windows has triggered a breakpoint"

Hi all, I want to extract all 3 grams(each 3 gram contain 3 byte with 1 byte shift each time) of ...

[1 reply] : It may be a lot easier if libraries with an idiomatic C++ interface we... (by JLBorges)

by SinaSyndrome

trying to change first letter of each name to upper case.

I can get the first letter to change if there is only one word. But if there are two words it wont...

[3 replies] Last: std::string::find is defined to return std::string::npos if no match i... (by andywestken)

by bjb414

Program work fine when debugging but crashes when running normal

The program work fine when debugging but it crashes when i try to run the .exe, This is the funct...

[4 replies] Last: i not sure what i changed. Do you keep your code under version cont... (by andywestken)

by mqazi

Friend Functions

#include <iostream> using namespace std; const int IDLE=0; const int INUSE=1; class C2; // forw...

[5 replies] Last: i'm working on something that has 37 projects in the VS solution. Inte... (by mutexe)

by karthur13

Looping Simple Menu

New to programming, no prior experience and 4 weeks into intro to C++. Alright.. after trying to ...

[1 reply] : @karthur13 Here is how I do menus: http://www.cplusplus.com/forum/b... (by TheIdeasMan)

by amfmusic

Help with Program! Im new at this

I am just learning how to program and need help, I have no clue what to do. Everything I have tried ...

[8 replies] Last: I don't know how to do that. I was hoping someone could show me a cod... (by cire)

by Brntphish

Stringstream Consectutive Whitespace

So I have a text file named test.txt on the root of my c:/drive. I finally managed to arrays work...

[13 replies] Last: I figured it out.... i resized without using a default value, which me... (by Brntphish)

by Newlance

How to pause until file changes are made?

I want to monitor a text file. So far what I have is the program reads and prints the names in the ...

[1 reply] : GNU coreutils package has program 'tail'. Tails has option "follow": ... (by keskiverto)

by Xenorser

Attempting to make an AI. Please read!

How would I write a program which, every time space was pressed, it would convert the string into a ...

[3 replies] Last: cheked char currentChar; const char* charArray; string someString; f... (by Toshen)

by Raisintoe

Convert from integer to character string

I have been trying to write a function which can convert a number from an unsigned long integer to a...

[4 replies] Last: OK, thank you, I will work on that. (by Raisintoe)

by Beta4

Vector and string problems.

Ok I need to create a program that gets input from a person... I can type a number 0-9 and need to g...

[4 replies] Last: why not use a 2d array instead? ect.... search till you find t... (by Gkneeus)

by flony1

working with txt files

hello friends, trying to understand a little work with txt, and in c + +, the file I can not open an...

[2 replies] Last: yes, I put the txt in the same place good day to all, yesterday in a... (by flony1)

by hellenhy

help on a text formatting program

I need to design a function that, given an open input stream and a value L, reads a plain-text docum...

[no replies]

General C++ Programming - October 2013 (Page 44)

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