Beginners - C++ Forum - October 2009 (Page 15)

by x5aint

Array and Fuctions to Calculate Average and Grade Point....

I am not really sure how i would go about finding the average of two arrays while their in a functio...

[9 replies] Last: got everything working! thanks for helping a newbie lol.... (by x5aint)

by kingvickson

standard input(cin>>)

please i will like someone to dymystify the use of the standard input for me.Anytime i call the func...

[4 replies] Last: yea i figured it was for homework purposes, my fault for creating secu... (by btripp)

by cannsyl

passing arguments with template class

How do you pass an argument with a template class? I have a templated class in a .h and then a main...

[18 replies] Last: No, charHold is a char int main(int argc, char *argv ) { sequ... (by cannsyl)

by zmarcoz

str/char 101 question

Hi I read a program which has a char array : char str . The user is supposed to input a string wh...

[3 replies] Last: http://www.gidnetwork.com/b-56.html (by Duthomhas)

by nigel

Poker probability

I am just calculating the probablity of a straight and a flush. The proggramme should deal 5 random ...

[1 reply] : Yes, your deal algorithm allows you to deal out the same card twice (o... (by jsmith)

by jemiah06

Function does not work!

#include <iostream> using namespace std; double depreciation (double, int); double carrying_valu...

[2 replies] Last: Line 28: cout <<" " << count << " " << carrying_value << "\t" " ... (by Bazzy)

by ashley19

Factorial Table

I made a program that finds the factorials. However, the next step is that I need to put it in table...

[1 reply] : int main() { cout << inputNum << "'s factorial is: "; fo... (by mcleano)

by AlwaysLearning

Some bitwise stuff

Is there a way to always flip a bit to false? For example, if I had A = 4, B = 8, to always flip ...

[1 reply] : A &= ~B; (by Abramus)

by mcb413

arrays and void functions

Hi guys, I need help with arrays and functions. I have to do the following:Write a C++ program that ...

[2 replies] Last: Oh, wow. This is a new one. He posed the same thread twice, but the se... (by helios)

by Archaea

Allegro & MSVC7

I'm having trouble even with simply getting the following code to work, so I'm sure I haven't set up...

[6 replies] Last: It's not such a good idea to copy libs and stuff into the VC++ install... (by helios)

by ashley19

Infinite Loop =/ I only want it to run 5 times.

I added a while loop, with counter. But I'm not sure why it's an infinite loop. can someone modify t...

[7 replies] Last: *Smacks head* Thanks wachtn. I wasn't aware that I could just stick... (by ashley19)

by wachtn

Get line x from a file

How would I write the function to get line x from a file? It should act like this: char nam...

[4 replies] Last: Thank Duoas. Your code is much better than mine. I had looked at the r... (by wachtn)

by zubaidi hack

find rectangle overlap

hi everybody there, I received a job from the my lecturer to complete a code that find two rectangl...

[5 replies] Last: thanks a lot guys and you screw sorry I was having many work to do w... (by zubaidi hack)

by r3n311

wxWidget or WinApi?

any suggestions where to start learning programming with GUI's, wxWidget of winapi? i still dunno w...

[1 reply] : wxWidgets can be used for cross-platform programs (Linux, MacOS X, etc... (by PanGalactic)

by Beaner

Ignoring %

If i have a number like this: 8.00% How can I get my program to only grab 8.00 and get rid of the...

[3 replies] Last: Like Duoas said, instead of directly cin >> 'ing the integer, get it t... (by bluezor)

by aibrahimm1

Finding a linear root using a loop

Hey, basically the goal of the assignment was to create a program that would prompt the user to ente...

[1 reply] : As far as I can tell, that loop looks correct. But just a couple thing... (by helios)

by Archaea

[class constructor] function foo to make _job job#.name where # is foo parameter

int nDqJobIndex = 0; void dqJobNew(int &nDqJobIndex, string szName, string szTitle, int nSalary, i...

[8 replies] Last: Ah, thank you. Old code: _job(string szName, string szTitle, int ... (by Archaea)

by tiptip

Prime Number ASAP Please

3) Write a C++ program to ask the user to enter a number N from the keyboard and then check whether ...

[2 replies] Last: That's quite easy. I would help, but you don't seem to have any code.... (by mcleano)

by ashley19

Print a line with * depending on integer from user

I have to write a program that prints * depending on the user input. The user inputs 5 integers and ...

[4 replies] Last: Either or. Personally I would do the while loop option so you don't en... (by mcleano)

by tiptip

Go-To loop ASAP please

1) Write a C++ program to write your name infinite number of times on the computer screen (use goto ...

[1 reply] : Using goto for a loop is bad, using it for an infinite loop is stupi... (by Bazzy)

Beginners - October 2009 (Page 15)

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