please wait
| How to get a sentence? |
| I want to get a sentence. also check how many words in the sentence. I tried to use string like this string line; cin >> line; For example I ent... |
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Apr 21, 2013 at 8:04am
[4 replies] Last: You mean only read in the first three words? you would have to modify ... (by giblit)
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| Pausing a calculator program |
| Can someone explain "cin.get()" and "cin.ignore()" to me? I don't understand how it works and i want to pause this program without using system ("pause"). Sorry... |
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Apr 21, 2013 at 7:40am
[1 reply] : cin leaves the newline character in the stream. Adding cin.ignore() to... (by palauan73)
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by redrooman
Please Help!! Cant see what im doing wrong
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| Making a program to calculate change and I cant figure out where ive gone wrong Program is ment to accept a value from 5-95 and as a multiple of 5 and output t... |
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Apr 21, 2013 at 7:02am
[3 replies] Last: As I said this function has no sense. Instead of processing of the loc... (by vlad from moscow)
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by antu55
c++ fstream
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| hi im kind of new to c++. can anyone help me with this code? i want to enter the data into 1 txt file. int main() { ofstream outname; cou... |
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Apr 21, 2013 at 6:56am
[4 replies] Last: thanks man. now i know where my mistake. (by antu55)
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by billycro
Templating Errors
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| So I've been working on this program to maintain LinkedList, and I've gone to now use templates, for code reusability and such. I'm getting the error undefi... |
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Apr 21, 2013 at 4:11am
[1 reply] : templates must all be in the header (cut/paste from the cpp). Also, s... (by Lowest0ne)
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by sakonpure6
Can Char be given numerical values?
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| Lets say i initialize a variable x and give it a value of A, and i declare value A to be 10, why wouldn't this work and how would I do something like this? |
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Apr 21, 2013 at 4:06am
[10 replies] Last: 'A' is output as a character, but it is really a number: char ch = 'A... (by Lowest0ne)
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by Fenrir
Question about Input ! Need your help!
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| Hello Everyone. I am new to C++ and have a quick question. I am working on a part that involves me writing an "error message" when entering a wrong input. How d... |
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Apr 21, 2013 at 4:00am
[7 replies] Last: I'm in a basic c++ class as well and to me that stuff is a necessity. ... (by giblit)
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by sakonpure6
A more efficient code?
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| Is there a more efficient way, better than this to find the largest or smallest number out of a set of data?! Thanks in advance. #include <iostream> #include ... |
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Apr 21, 2013 at 3:54am
[3 replies] Last: This should work: int indexToMax = 0; for(unsigned int i = 1; i<10; ... (by closed account D80DSL3A)
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by Nooby23
Help with array sorting
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| Can someone show me the code to do the opposite so it takes gets the largest of index of an array. Having a little bit of trouble. template<typename Base... |
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Apr 21, 2013 at 1:16am
[2 replies] Last: Haha I definitely feel silly. I was changing too much. Always the litt... (by Nooby23)
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by Bawnawgwa
Need help shooting projectile at character in C language
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| The code below handles the direction my boss is facing, then allows him to animate in such direction. What I need help on is whenever he crosses paths with the ... |
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Apr 21, 2013 at 12:39am
[5 replies] Last: > Well... it is indented? No, it is not. By instance, ¿where does the... (by ne555)
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by Nickjagg
A spell check...
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| Here's my code. I need a lot of help. Bonk.txt is the file that has to be read, and Dictionary.txt is the list of words. What I'm doing now is simply to make su... |
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Apr 20, 2013 at 11:43pm
[5 replies] Last: Here's what I've come up with since then. I know its been a long long ... (by Nickjagg)
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by glennpl
assigning and object equivalent to object of same type with argument
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| Why can't I set and object without argument equivalent to another object of the same type with an argument. It compiles when I don't set the object on right sid... |
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Apr 20, 2013 at 11:20pm
[1 reply] : Instead of Cents CCentsum = cCentss2(8); you shold write Cents CCen... (by vlad from moscow)
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by toonhead85
Classes help
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| I think I have the general gist of classes. This code works, but what I want to change is what numbers are used. I want the user to be able to input actual da... |
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Apr 20, 2013 at 10:57pm
[5 replies] Last: I greatly appreciate you help. I have one other question though. in... (by toonhead85)
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by giblit
Which is better function() return; or function(reference)
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| Which method is better to use? return or reference or is it just a preference thing. #include <iostream> #include <stdlib.h> using namespace std; uns... |
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Apr 20, 2013 at 9:30pm
[4 replies] Last: Yeah I can't think of too many scenario's I was just wondering because... (by giblit)
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by uzferry
need help with c++11
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| I installed new GCC compiler, thinking it will let me work with C++11. Now when I try to run a code containing stoi it says that "stoi was not declared in t... |
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Apr 20, 2013 at 8:38pm
[5 replies] Last: I can compile it fine with 4.8.0 By the way, that code is overkill. (by ne555)
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by Gluttons
Reading the "+" & "-"
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| I am a newbie trying to write a program where I can input a letter grade and gives me a grade point as the output. But I am having a hard time getting the progr... |
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Apr 20, 2013 at 8:36pm
[3 replies] Last: Thank You very much!!! Problem Solved! (by Gluttons)
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by rcast
Need help understanding linked lists
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| I'm having trouble understanding linked lists. I understand they are generally LIKE arrays, in that they are a list of data objects linked together by pointers.... |
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Apr 20, 2013 at 8:11pm
[2 replies] Last: Yes when I use new I use delete this is an example from a book. (by rcast)
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by Jangoon24
Problems with defining an increment function
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| First of all I'd like to say 95% of this is working perfectly, I just need a few small tweaks. I'm having a little trouble with defining an incrementing functio... |
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Apr 20, 2013 at 7:47pm
[4 replies] Last: I changed both of those functions to the following and they are now wo... (by Jangoon24)
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by sashuman
Help with I/O file program
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| I have the description of the code here, but I have absolutely no idea how to program it. HELP!!!! //Create a C++ program that prompts the user for an input ... |
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Apr 20, 2013 at 7:33pm
[1 reply] : ok, let's start from the... start. first, i believe you should use the... (by Stauricus)
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| I need a tutorial for void |
| Hello, Does anybody know how to use void ? I would be thankful if somebody can tell me. I have no time-the code needs to be ready until tomorrow morning. Pl... |
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Apr 20, 2013 at 7:09pm
[1 reply] : There are two uses of void: 1) A void function: a function that doesn'... (by Fransje)
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