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

Hey guys (and gals). I'm pretty new to programming, and was hoping that somebody could help me figure out where I've gone wrong. Here's my code: #includ...

[1 reply] : http://www.cplusplus.com/forum/articles/6046/ (by Zaita)

by MPKMM

How to do run time monitoring?

I have a program which has 10.000 loops. But in the run-time, the program gets stuck in a certain loop and cannot continue. How can I know what is going on whi...

[5 replies] Last: Debugger :) (by Zaita)

by rogermaris

tic tac toe Class, printing a 2D Array board issue

I'm not sure what I'm doing. Any suggestions will be greatly appreciated. I have to make a tic tac toe class. First obstacle, print a 2D array. I’m trying ...

[4 replies] Last: http://www.cplusplus.com/forum/articles/7459/ (by Zaita)

by xEvilBen 6x

Array dimensions

Alright this i found interesting.. i was playing with arrays and i tried to do an (x,y,z) array to try to have three dimensions to it instead of two. I understa...

[4 replies] Last: http://www.cplusplus.com/forum/articles/7459/ (by Zaita)

by dadatwinkz

nested case problem

hello guys...i am new in this forum... i just need help coz im kinda confused how to solve our assignment... our assignment is this: Given as input three...

[2 replies] Last: Err if I may interrupt :P This question has been asked a lot on this ... (by hannad)

by wander4heat

Question about this function

Can someone tell me what I am doing wrong? #include <iostream> #include <string> using namespace std; void string replace (string base, string pot...

[1 reply] : Read: http://www.cplusplus.com/doc/tutorial/functions2.html (by closed account z05DSL3A)

by Marcel

using string::find with a pointer?

hey, Is there any way that you can use the string::find command with a pointer? Here's what i've got sofar string one ; string * point; int a = 0 ...

[2 replies] Last: Are you looking for a specific value in the array, or a substring? Th... (by seymore15074)

by ahgal06

In c++, how to store different strings in an array?

for example, storing names in an array like this: string name[ ]={ bob, mary, calvin}; is it correct? after that how do i output ALL the 3 names? when i...

[10 replies] Last: hmm.. ok tks a lot. sorry for ur time (by ahgal06)

by turke

Why does this always return same number? (1,2)

I've wrote a small function and included random number generator but it always returns the same number... WHY??? color = rand() % 4 + 1; ...

[29 replies] Last: Ok sry this could be closed now... I've read that vector tutorial on... (by turke)

by ReedWood

Manipulating an output stream

Hello everyone, I have a class called entry. For this class I have defined the operator<< to be able to write entry item; std::cout << item; output:...

[2 replies] Last: entry item; filter f(item); std::cout << f Yes, this would... (by ReedWood)

by jjs2

generate random number

hi all, i would like to ask a question about how to generate a random number between 0 and 1 using float. In this random number should include the floating poi...

[1 reply] : See: Uniform random number between(0.1] http://www.cplusplus.com/... (by closed account z05DSL3A)

by Newbie2009

Cant Compile "Hello world"

Hello Im using this online book to study C++ http://www.cesis.lv/learn/C++/htm/ch01.htm And when im trying to Compile the project there are errors that i ...

[4 replies] Last: You can also do: #include<iostream> using std::cout; using std::en... (by closed account z05DSL3A)

by emraan

pyramid

i dont know how to make a pyramid of stars..... * *** *****

[1 reply] : It's easy. U jst have to use a nested for-loop structure for this (o... (by harryp)

by msalman

polynomial: problem with overloading operator =

Hey everyone, I'm very new to c++ and need some help with overloading operator= for a polynomial class. Here's my relevant code: // i can't change the ...

[1 reply] : never mind, I think i figured out (by msalman)

by Jet89

Loop nonstop

Hello everyone..im new here and seeking help..hope you guys can help me.. I got this question and need to this in modular programming ( i need to create my o...

[16 replies] Last: Sorry i forgot to mention this.. the program not complete yet.. - r... (by Jet89)

by memoc3

Sory.. anyway looking for some hint

i would like to ask how to compare a string that similiar to a word from the file. As i know compare string exactly can be done by (if str1==str2) but how if it...

[8 replies] Last: i quite not understand about 'read your dictionary file into a set'.. ... (by memoc3)

by Sathed

Finding a string inside a string...

First, I can't use .find()... I have to create a function and a helper function to find a string inside a string and return the index location where it start...

[1 reply] : 1) You could use strtok() to split string b. The length of the first r... (by Zaita)

by memoc3

Spelling checker...

I got a question to ask. i realy no idea to do this. plz help. write a program for a spell checker application. Program should ask a user to enter a word. Th...

[3 replies] Last: What do you have so far? (by Sathed)

by SolidSam

Trying to use string class member function

I have this code to test whether or not the user is inputting bad data. static bool intOK(string s) { bool OK = true; int p1, p2; int f; //fin...

[1 reply] : If you want to remove any leading whitespace. Just use the string.find... (by Zaita)

by appleseed

about n!

One of my exercise is to calculate a number's factorial; #include<iostream> using namespace std; int main() { int a=1,i,n; cin>>n; for(i=1;i<=n;i++) ...

[4 replies] Last: http://www.cplusplus.com/forum/general/7630/ This was recently disc... (by Zaita)

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Beginners - February 2009 (Page 15)