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Beginners - March 2016 (Page 38)

How does this source code know that gameOver means to turn off?

I've been studying a snake game program but I can't figure out how the program knows how gameOver means to turn off. #include <iostream> #include <conio.h> ...

[1 reply] : while (!gameOver) gameOver is a boolean value that can be set to tr... (by megatron 0)

by curiousfloridian

need help with displaying output file.

- I did # 1 .. but i am really confused on what i am supposed to do on # 2,3, and 4. 1. Read in an input file name. If it is not a valid file continue to pr...

[4 replies] Last: @curiousfloridian The intermediate between both operations (i.e the r... (by megatron 0)

by MaBunny

Simple Calc: Problem 1

Hey guys,so I hav been learning c++ off time for 2 years,and in this time I suppose I hav learnt the basics of the language enough to start some projects of my ...

[2 replies] Last: Without looking at your code, there is a Bjarne Stroustrup book; I can... (by megatron 0)

by bryan1288

Constructor and overload the operator help!

hi i was wondering if someone can help me in writing this: 1. Constructor Student() to initialized name, course and phone_no to empty string and set id to 0. ...

[2 replies] Last: Tq for the reply, now i got the idea how to do it.....yah the line 31-... (by bryan1288)

by MCWAL

Please people help me. I really need your help.

I don't know how to solve this task. I tried many times, but for nothing. Can anyone solve it and explain me? Here is the task: (if possible, solve it without...

[10 replies] Last: No worries it's not something people think about when first starting. ... (by megatron 0)

by WPSPIKER

compound interest on loan

Hi all I posted a few days ago but the thread wont let me re-post into it or answer questions that were asked. Somewhere in my code the compound interest and...

[7 replies] Last: Dhayden: very good point on the NU_MO issue that retains the old mont... (by WPSPIKER)

by jaykeblakk

cin.getline not prompting for input after hitting Enter

Hello. I'm having trouble with a project I'm working on. The idea is to create a Mad Lib type prompt, where it asks for the user's input based on the tags withi...

[1 reply] : do{ cin.getline(answers, 256); }while( strlen(answers) == 0 ); ... (by ne555)

by Darwin

How to break down numbers

so im just new here and i really need the help now. This is a problem from a book, and im really having a hard time doing it. So here's the problem. I need to...

[no replies]

by alex067

Postfix Exp

I am having a problem with my postfix algorithm Right off the bat, when I ask the user to enter a postfix expression such as: ab* the program will say the...

[3 replies] Last: It works for me #include <iostream> #include <string> using namespac... (by Thomas1965)

by cojeap

Error inside of locale_facets_nonio.h

I included std_lib_facilities.h from the book "Principles and Practice using C++", i wrote my code but cannot compile. i get the following error Error: /usr/i...

[1 reply] : My VC++2010 also doesn't compile it. VS2013 CE does. This include file... (by Thomas1965)

by WhatIf

Need more clarification about object declaration

Hi, I have 2 classes, First.cpp and Second.cpp First.h #ifndef FIRST_H #define FIRST_H #include <second.h> class First { private: Second sec; public: ...

[6 replies] Last: The #include is a preprocessor directive , just like the #ifndef, #en... (by keskiverto)

by aerichsen

Mad Lib

I'm trying to write a Mad Lib program. For this part, I don't want to read from a file and ask the user for the inputs. I'm having a few problems. My program...

[3 replies] Last: Thanks, I changed the function to: void prompt(char array ) { ... (by aerichsen)

by robbie123

I/O file - am i following the direction?

• Prompt the user for an input file and an output file. - The input file must be a valid text file and exist. If an invalid file name is entered the u...

[3 replies] Last: Very welcome, glad to help. :] (by megatron 0)

by megatron 0

Can you makes the evil goto clean?

I've decided for future use to come up with a generic console input function. I needed a quick way to escape a nested if to the "failure" case. I will clean ...

[4 replies] Last: JLBorges - You never cease to amaze me. return get_stdin_input( valu... (by megatron 0)

by Confreg2142

For loop won't loop in Array

Hello I am trying to find the largest double in a array with a for loop; However, the for loop is not looping. It does get the double and sizeOfArray is right, ...

[1 reply] : Line 17 After the if statement on the first iteration, it will ret... (by integralfx)

by nfnicolas

for game square

Hello,how me need square 3x3 for game?? Somebody knows? int main() { const int row=3; const int col=3; int arr ; for(int i=0;i<row;i++) { ...

[3 replies] Last: Not sure what is needed. This will at least compile and run: #include... (by Chervil)

by Sparrow17

classes

I'm writing a program to be able to accept information from a "customer" (program user) and then store it all before showing the customer what products our stor...

[2 replies] Last: turk, thanks for the reply! So if i'm using that string of code, am i ... (by Sparrow17)

by maeniel007

Program 'Ends' after Menu Option Is Selected

Could use some direction on what I am doing wrong! I believe I have the code completed to according to the given requirements but am not able to get it to do an...

[no replies]

by chaostheory113

String Sorting Program Help

I need to create a program that takes the names array and uses a selection sort on the names in the array. This program I created is giving me some trouble and ...

[3 replies] Last: For the first error your function prototype doesn't exactly match the ... (by jlb)

by Joanjava

Error in Operator Overloading

Hello, I am currently trying to do a problem out of the back of a C++ book I have that is asking me to do several things, one of which is overload several oper...

[3 replies] Last: Those two tips solved the error, thank you guys! (by Joanjava)

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