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Beginners - September 2016 (Page 30)

Moving a file to a created directory

Well, in my code I create a directory and a file in the place where the .exe file is. I found a function in this forum that returns the path location of the .ex...

[no replies]

by closed account iGLbpfjN

Error when changing file name

I'm doing a folder locker that works like the .bat notepad file. If I put the password inside the .cpp file, it works perfectly. But I wanna put the password wh...

[2 replies] Last: Oh! Thank you! It worked! ^^ (by closed account iGLbpfjN)

by raynierl

Help with pointers, pointer arithmetic

How do i access the data, and how do i declare it. I need to be using "pointer arithmetic" #include <iostream> #include <math.h> using namespace std; ...

[4 replies] Last: @Handy Andy Thank you SO MUCH, big help.Thank you for your time. Tho... (by raynierl)

by dangiannatsis93

Gtld Checking Program (is there a more concise solution?)

So the program originally checked if the input was a Gtld ( .com .net .org and .info ) and then put out a yes or no answer. Then I had to modify the code so th...

[3 replies] Last: K thanks guys much appreciated ! (by dangiannatsis93)

by Cruicial

Array Manipulation

Hello guys i need atleast 3 out of 6 programs that are listed here thankyou. With function. Array manipulation: 1)insertion 2)deletion 3)searching 4)sorting 5)...

[3 replies] Last: This should approximately cover all of them #include <vector> #includ... (by keskiverto)

by gracehoward628

Need help with string.substr()

Hi All. I am needing some assistance setting up this program. I would like it to show the 1st initial of each the first, middle and last name. I would also like...

[4 replies] Last: @gracehoward628, I was tempted to post the full solution but I am sure... (by Thomas1965)

by maria111

conditional ternary operator

Write your question here. i want to evaluate 7== 5+1 using conditional operator..... but i don't know how to show this in the code cout<<... here is my c...

[3 replies] Last: thanks :):) (by maria111)

by boost lexical cast

Putting Numbers In Order

I want to put numbers in order without using libraries or functions. I want to do it manually. I'm using arrays and made this test program but it doesn't work. ...

[11 replies] Last: @gentleguy It's getting obvious you're being a troll. Others are pick... (by boost lexical cast)

by BangoB

Bit stuck: cout with dynamic arrays and c strings

Hello all. First of all thank you for your time and assistance! I'm a c++ newbie (been learning it from scratch for the last couple of days). I've also started ...

[3 replies] Last: Thank you everyone! That's cleared it up. It totally slipped past me t... (by BangoB)

by AtlFalcons24

Couple of questions about my attempt at a "Benford's law" program

I'm attempting to write a program that reads in a data file, counts the first digit of the numbers in the data file, calculates their frequency, and also skips ...

[5 replies] Last: It appears I need to improve on tracing through exactly what my progr... (by dhayden)

by master12

Please help me!

Please help me writing this code in c++, I have no idea where to start! Odd/Even: Find whether a number is odd or even (use mod operation). a) Prompt use...

[2 replies] Last: Here's a quick answer. #include <iostream> int main() { int x; ... (by boost lexical cast)

by njleos3

Need help with the first part of Homework.

Okay guys, sorry if this is a bad submission but my first part of the homework is to return the largest of a, b, c. Here is my code so far... I have two solutio...

[3 replies] Last: You do redefine(re-declare) a,b,c in two position int maximum(int a,... (by cute apple)

by jokerren

Numerical palindrome how to add leading values

Hi there, This program is supposed to determine if a number input is a palindrome or not. The problem I'm having is that I am supposed to add leading zeros...

[6 replies] Last: Another way using the array of 5 elements is to have an array of integ... (by closed account 48T7M4Gy)

by master12

Need Help!

New to c++ please help me Design a calculator that performs five operations: addition, subtraction, multiplication, division, and power with 2 integer number...

[2 replies] Last: rules and everyday common sense tell us that we don't just do stuff fo... (by closed account oNA4216C)

by TechEnthusiast

-fvisibility=hidden flag does not get applied in final shared library

Hi All While making my shared libraries of libQtGui.so we give CXXFLAGS as flag -fvisibility=hidden , but when I give command objdump --dynamic-syms li...

[1 reply] : Can anyone guide me on this (by TechEnthusiast)

by ncaver

HW0

Implement a program in C++ that does the follolwing 1.Read as input average course score 2.Proves it to find the letter grade 3. Display the better grade ...

[3 replies] Last: http://www.cplusplus.com/forum/general/196989/ (by shadder)

by Leo1994

Need help on how to set this one up

Hey, guys. I need help with this question: A piece of wire is to be bent in the form of a rectangle to put around a picture frame. The length of the picture fra...

[13 replies] Last: Hey, Andy. I have this now. What do you think? #include <iostream>... (by Leo1994)

by pikapika

Basics to Encrypting

I understand what the general function should be but I don't know how to "move letters" •Look at each group of 3 characters. Move the third character to t...

[no replies]

by JKLolling

Displaying Unicode in Windows using Putty

Hey All, I am trying to display some unicode characters, but all I get are question marks. I am using puTTy on windows 7. I changed the font in puTTy to Lucida...

[3 replies] Last: Can you give an example of how that would look? I am not familiar with... (by JKLolling)

by lionofclouds

any fltk gui integrated compiler?

well i have been stuck trying to successfully run code from Stroustrups book starting chapter 12, since i have tried everything to run it on windows visua...

[2 replies] Last: managed to get fltk going from that site and run that code, i yet cant... (by lionofclouds)

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