please wait
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by ecka1
fille help
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| I am trying to crete a file of telephone subscribers, where you enter name ,lastname and the phone number of the subscriber (via testatura) and then print the... |
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Feb 19, 2017 at 3:41pm
[no replies]
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by ecka1
fille
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| I am trying to crete a file of telephone subscribers, where you enter name ,lastname and the phone number of the subscriber (via testatura) and then print the... |
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Feb 19, 2017 at 3:35pm
[2 replies] Last: this is the enter, but what about the table:? please correct me #inc... (by ecka1)
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by Aaron89
I need some help with a program function
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| I'm working on a program that converts fahrenheit to celsius temperatures. I have the program written but I need to write a function to go with the program. T... |
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Feb 19, 2017 at 3:27pm
[2 replies] Last: Now where do I plug that into the program in order for it to compile c... (by Aaron89)
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by Tony321
Internal linkage and static variable
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| Hi guys! I just learn about static and extern keywords. Everything make a sense for me BUT there is one thing which doesn't. Most of articles, forums etc wrote... |
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Feb 19, 2017 at 2:18pm
[7 replies] Last: http://www.cplusplus.com/forum/beginner/208987/ (by closed account 48T7M4Gy)
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| How to change the contents of a std string ? |
| If I have a std:string that has say a number like "7877673421" how do I go about turning this into "787-767-3421" ? |
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Feb 19, 2017 at 1:50pm
[10 replies] Last: Probably would have been quicker to look up regex, but never mind: #... (by lastchance)
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by mrr6870
My function isn't working properly.
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| This isn't displaying the string. I'm not sure if the function is even correct. #include <iostream> #include <cstring> #include <string> using namespa... |
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Feb 19, 2017 at 1:03pm
[3 replies] Last: I'm just not sure how to change the string. #include <iostream> #... (by lastchance)
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by landlord2017
how to multiply with a dereference?
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| Write your question here. *p is a deference. **p is a pointer. So if I want to multiply with a *p, how can I code? Just a strange thought popping into m... |
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Feb 19, 2017 at 11:12am
[5 replies] Last: Thank you! very helpful. (by landlord2017)
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| How to trim a string with excess white spaces at the ends? |
| If I have a string with white spaces at the beginning and the end how do I get rid of them ? If I have something like #include <iostream> #include <string> ... |
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Feb 19, 2017 at 9:29am
[8 replies] Last: Another option: #include <iostream> #include <string> #include <cctyp... (by Thomas1965)
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by jamesfarrow
inheritance & polymorphism
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| I have an exercise where the following class hierarchy must be adhered to:- Base class - Shape then 2 derived classes 2d shape 3d shape then we have circle, s... |
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Feb 19, 2017 at 5:45am
[17 replies] Last: It's possibly flogging a dead horse but a few major problems I had wit... (by closed account 48T7M4Gy)
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| Determining how many minutes have passed using two strings with two different set of time ? |
| Write your question here. Let's say I have two std::string that have two different times like so 12:05:02 12:20:02 in the HH:MM:SS format how can I go ab... |
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Feb 19, 2017 at 4:42am
[3 replies] Last: int seconds_since_midnight( std::string t ) // format is hh:mm:ss (24... (by JLBorges)
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| Minimum moves to rearrange one string into another |
| I want to rearrange string a into string b in the minimum amount of moves. Both strings are of the same size. Groups of letters can be moved For example: Inpu... |
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Feb 19, 2017 at 2:14am
[13 replies] Last: Thanks for the help everryone (by Code Apperentice)
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by mookster66
HELP: determineType with cin
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| I am new to c ++ and what I am trying to achieve is cin a value and make the overloaded functions determine the type of value . Here is what I have so far. I ju... |
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Feb 19, 2017 at 2:02am
[4 replies] Last: Something like this, perhaps: #include <iostream> #include <string> ... (by JLBorges)
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by bigler1910
Sports stats
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| Greetings all, I am trying to create a program that shows sports stats. I have several resources at my disposal and was wondering what would be the best way to... |
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Feb 19, 2017 at 1:05am
[2 replies] Last: Alright I decided to use a SQLITE database. I already have the databas... (by bigler1910)
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| [THIS IS HW] - Printing things twice, only need once |
| As noted above, this is HW but I'm hoping someone could help me find out what I'm doing wrong? My entire code is posted below but my problem is that I seem t... |
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Feb 18, 2017 at 11:02pm
[2 replies] Last: Thank you!! (by mongoliancowboy)
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by F95
Help needed writing a c++ program that handles passenger reservations information.
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| Need to use a class with an array of 10 structures in the private portion of the class and instances of this array of structures are to be created in the public... |
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Feb 18, 2017 at 9:57pm
[2 replies] Last: I'm not allowed to use any quit or exit commands. This is the code I ... (by F95)
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by MisterTams
Why won't my validation loop?
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| So I am making this program that checks user input for a Customer ID #. Formats that should be allowed are LLLNNNN so L = Letter and N = Number. Examples: ABC12... |
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Feb 18, 2017 at 8:57pm
[2 replies] Last: Thomas1965, Yup. I totally overlooked the relational operators. Silly... (by MisterTams)
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by nomat
Logic Error
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| Guys I have a logic error in my code and I cant seem to spot it!this program should calculate the circumference of a circle or the perimeter of a rectangle by u... |
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Feb 18, 2017 at 8:22pm
[2 replies] Last: Wow! Thanks Cire it actually works perfectly now! Amazing how one line... (by nomat)
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by callumM
HELP: My 2d array is reporting incorrect inputs. I am not sure why
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| I am having a problem where if I input 1, 2, 3, 4 for each game and i am receiving a different output from the array (scoreSheet ). I would get . . 1 1 2 3 1 2... |
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Feb 18, 2017 at 8:18pm
[8 replies] Last: Post your current code. and when i change to the same for statement ... (by jlb)
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by ejkang62
remove duplicates from an array
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| I'd like to make a void function that merge two arrays and delete duplicates then return the size of the array. below is to merge two arrays. n1+n2 are less ... |
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Feb 18, 2017 at 7:20pm
[2 replies] Last: In your code, you aren't copying the first n1 items of arr2. I always... (by dhayden)
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| fstream: Saving parts of a line into different strings without the white spaces included ? |
| Lets say I have a text file with a bunch of names on it. The position where each element start remains constant throughout the lines(example, last name starts... |
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Feb 18, 2017 at 6:19pm
[3 replies] Last: You don't need to substring the line into first, last etc names in thi... (by gunnerfunner)
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