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General C++ Programming - September 2015 (Page 12)

a) The following code implements a for loop, a do while loop, and a while loop. There are stubs for four additional loops. You are to add the code necessary to ...

[2 replies] Last: basic and necessary concepts in almost, if not all programming langua... (by Radar)

by emsiwx

Check the http return code

Hello, I would like to ask you for a help.... I am using TIdHttp component to get files from the web. What I need is to include the check if the file i...

[no replies]

by Ceset

Pipe communication Related

Hi all My question is related to pipe communication. If we open up a terminal or cmd and write a command then press enter, if command is valid, we should rece...

[1 reply] : Funny, there was no need to think complicatedly. All i needed was '\n'... (by Ceset)

by csstudent123

CPPUNIT TEST ASSERT..not showing all output

#include <cppunit/TestFixture.h> #include <cppunit/extensions/HelperMacros.h> #include "Point.h" #include "TestPoint.h" #include <iostream> #include...

[no replies]

by alex067

Class function, help

I have a very small question regarding calling a class function. So I have this class which has 2 private values of an int x and double y. I have an overl...

[1 reply] : Without the code it is not possible to determine the problem. Please ... (by coder777)

by Andym

Header File

I know this is a really simple question but Ive been searching for the answer to this for about an hour now. Ive done it before...a few years ago....cant find ...

[6 replies] Last: well, after closing my eyes, I realized that there were spelling error... (by Andym)

by Moddwyn16MC

Making your own Symbols

So in Minecraft PE version 0.11 - 0.12 has inlined functions/symbols (IOS). So we cant mod it, the only thing to mod MCPE IOS is making your own symbols and try...

[no replies]

by tnt980

Help With My Code

Project You should write a program that prompts the user for three floating point numbers of type double (using cout to prompt the user and write to the...

[8 replies] Last: Highly doubt it. Also looking back at your code and your professor's i... (by YFGHNG)

by thehitmanranjan

Logical errors in a Logical program

#include<fstream.h> //for file Input Output #include<conio.h> // for clrscr() and getch() #include<direct.h> // for mkdir() #include<stdlib.h> // for exit() #i...

[1 reply] : Could you please use code tags around your code? The <> button on th... (by ats15)

by A1693

g++ compiler error

I have a function here that compiles perfectly with VC++ 2013. It's function is to return a string whose whitespaces have been removed. I understand there are...

[3 replies] Last: yeah, I was accessing a string from a custom class vector. I fixed th... (by A1693)

by CPlusPlusAnnoyed

What will the value return?

If this program was replaced with the following array: [34, 17, 26, 44, 12, 81, 72, 20, 62, 44] what value will find_small_index return? #include <cstdlib> ...

[3 replies] Last: Have you considered looking at existing sort algorithms ? (by Ericool)

by chadnrkant03

help please

expected intializer before void?? #define KeypadDirectionRegister DDRD #define KeypadPortControl PORTD #define KeypadPortValue PIND #define LEDDirectionRe...

[2 replies] Last: Rule of thumb. Always check for completed brackets, braces, and parent... (by YFGHNG)

by underoathed

Reading in from a file

Hello cplusplus users! I am trying to read from a file and display the contents as output. My code is as follows: #include <iostream> #include <fstrea...

[3 replies] Last: ?hmm dunno , ok nevermind for the close() int totalboxes = 0; //..... (by Ericool)

by gabbyrell7

C++ program that filters characters from an input

I am trying to create a program which all input will be provided by a command line argument. The first argument is the name of a text file containing the inpu...

[3 replies] Last: are you missing 'y' as vowel ? (by Ericool)

by sean12134

get unexpected txt format output from c++ code

Dear all, I am using linux ubuntu to run my code. The code generates a log.txt file which includes the log(j) and log(dist). However some parts of the txt f...

[3 replies] Last: note also that Linux and Windows does not have the same EOL (by Ericool)

by rauf97

Pythagorean

Hello.I can find pythagorean numbers in c++ but i don`t know that how can i print n times for example if(n==3) it prints (3,4,5) (6,8,10) (5,12,13),can someone ...

[1 reply] : #include <iostream> using namespace std; void myMethod(size_t maxV... (by Ericool)

by omer123

Can I program in Binary? (1,2)

Hello dear members Before asking anything I want to say, I searched a lot of sites and forums but all in vain, so please give me a perfect answer.Some of the...

[22 replies] Last: Thanks for your participation. I inferred that the best way to underst... (by omer123)

by Tommy98

Ordering Numbers

hi , i need a logical help my program should be about: int W; it means there will be 2 lines , in every line there will be W numbers unordered from 1 to W , ...

[4 replies] Last: @Tommy98 To me, the maximum steps, would be the amount of numbers bei... (by whitenite1)

by thetexan

Please help with templates...

Here is what I understand about classes. A class is a blueprint for objects made from the blueprint. Much like the USS George Washington is a Nimitz class...

[4 replies] Last: @OP I generally like your analogy of the blueprints of the aircraft c... (by doug4)

by carl123

C++ coding (spelling check)

1) Create a few tweet abbreviations that can be decoded. Add support for abbreviations. 2) For abbreviations that do not match the supported abbreviations, c...

[8 replies] Last: > I use the next_permutation to check for the spelling Yes, +1. This ... (by JLBorges)

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