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Beginners - November 2014 (Page 17)

I am looking for coords and gotoxy () tutorials. And it could be better if you explain me

[no replies]

Entering multiple values at once with option to type -1 to quit

Hi. I am new to the forum and not quite sure how this works. In my program, I am asking the user to input 4 values (weight, length, height and width) all on o...

[8 replies] Last: #include <iostream> #include <iomanip> #include <algorithm> // funct... (by JLBorges)

by RotciV

How to transfer value of int to another function

Lets say I have two functions, for example I'm trying to create a fixed size array. int Recursion::fixedSize(int arraySize){ int arrayMax=1000; cout<<"Wha...

[5 replies] Last: That^ would return an error because its out of bounds(size=arraySize-1... (by rjvc)

by Endymion

printing chars with array.

I just got done writing an array program, and now I got stuck on the next one I had to write. The code is supposed to display. My code displays the proper chara...

[13 replies] Last: Couldn't make anything that works, so I will try some more in the morn... (by Endymion)

by andysuro

Compiler Error

why this code dont compile? what should i do with this codes to compile?sorry for my bad english. #include "includes.h" #include "functions.h" #in...

[9 replies] Last: hmm.. I'm not too fond in dev-c++, but I found this http://stackoverfl... (by rjvc)

by SomeAmazingGuy

Need help understanding how to polymorph

I just went to the tutorials but i still have a hard time understanding how to polymorph. From what i understand so far, polymorphing is basically a function ...

[3 replies] Last: Hi, One really handy thing is the ability to make functions take a re... (by TheIdeasMan)

by Ganado

Unsigned int to int and vice-versa

If I know that the number I'm dealing with is greater/equal to 0, is it perfectly fine to do static_cast<unsigned>(my_int) and static_cast<int>(my_unsigne...

[3 replies] Last: Thanks, that clears things up. @giblit It was more about using the > o... (by Ganado)

by aldfarmer

comparing two numbers

I'm trying to compare two numbers entered by a user and use a main function to read and display the largest and smallest number. What step am I missing? ...

[11 replies] Last: void compareNums(int& large, int& small) { if (large < small) { ... (by Konstantin2)

by jwoodrow

File IO writing and reading

This programs description is to write a program that generates random product sku numbers and prices, stores them in arrays and writes them out to a text file. ...

[no replies]

by MrBond90

strange array values

Hey I'm trying to use a 52 array to create a deck of cards. for each place in the array I'm assigning an int value which will correspond to a certain card. 10...

[4 replies] Last: You were right, it's working correctly now. Thanks a lot for the help.... (by MrBond90)

by aldfarmer

pass-by-reference help

I have written the following to code calculate and display raises of 5% and 10%. My output is not calculating the 10% raise correctly. Any idea what I am codi...

[1 reply] : LOL I hope you aren't serious. http://www.cplusplus.com/forum/beginne... (by giblit)

by Joshcannon

Palindrome de-bug!

I have this program that I have basically done besides that there is still 2 errors that I am getting. The program is supposed to tell me if a sentence is a pal...

[1 reply] : Seems like it would be more effective to just ignore the non-alphabeti... (by giblit)

by col28

Problem compiling

#include <stdio.h> #include <stdlib.h> #include <time.h> #include <iostream> #define BUBBLE 1000 using namespace std; int main() { int myArray ; int i,...

[7 replies] Last: that's a very good idea! I'm pretty new to this, trying to get my hea... (by col28)

by thealchemist405

finding the average

Program instructions: Write a program that would allow a user to enter student names and Final grades (e.g. A,B,C,D,F) from their courses. You do not know how m...

[5 replies] Last: Here's my revised code. Like I said everything is fine except the fact... (by thealchemist405)

by Endymion

Printing alternating characters with array

I need to write an array code the prints this. $=$=$=$=$=$ $=$=$=$=$=$ $=$=$=$=$=$ $=$=$=$=$=$ I really have no idea where to start. I was thinking that I...

[5 replies] Last: I like your way better. I think it will work better with the assignmen... (by Endymion)

by Dlazyguy

Text file help!

How can I look for an integer in a text file and replace it with another integer in c++?

[no replies]

by vxk

vector sort and erase

In the following test cases why is the erase function being dependent on sort function?that is when i comment the sort function the letter 3 is not erased prope...

[2 replies] Last: its working properly with the sort... the output is 1 2 3 4 ? its not... (by vxk)

by GabrielFerreira

Data loss while reading with cin

Hello everyone, I'm new to C++ programming language and I need a help. I'm trying to create a program which calculates the result of an entire math expression...

[no replies]

by ribohe94

How to cancel RETURN keystroke with windows.h? Or set it to “not pressed”?

I'm a beginner in C++, and I'm making a scrolling menu console application. Everything works as it's supposed to work, but the problem is that when I press the ...

[no replies]

by Smilex

No such file or directory

Hello, im using codeblocks and when I try to compile it gives me this error : http://i.imgur.com/X5ul5R6.png This is my Toolchain executables settings : ...

[3 replies] Last: In the image the filename has an asterisk in front which usually means... (by Peter87)

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