please wait
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by skimmer001
file IO with structure
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| I'm having a problem reading a structure from a file, but it works fine saving to a file. I get the error in line 31 saying "error C2678: binary '>>' : no op... |
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Nov 30, 2014 at 1:36am
[3 replies] Last: No. If you want to space it out, file>> u1.name >> u1.phoneNumber >> ... (by shadowCODE)
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by MrBond90
function output problem
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| Hey all so I got a vending machine program and I'm having trouble with this last function to calculate and give back the change. I am passing by referance the n... |
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Nov 30, 2014 at 1:23am
[1 reply] : duplicate post w/reply here http://www.cplusplus.com/forum/general/149... (by wildblue)
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by dean
Extending std::streambuf, how to reset the buffer once EOF has been reached?
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| Hello, I'm try to extend a std::streambuf, to forward the data over a socket. The issue I am facing is that it does not reset the sync() state, once reached.... |
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Nov 30, 2014 at 1:09am
[1 reply] : Looks like for your buffer of 4, xsputn("alpha",5) returns 3, indicati... (by Cubbi)
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by rahul135
unordered maps
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| Hi, Is there any good example for std unordered map and std set implementation? |
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Nov 30, 2014 at 1:06am
[2 replies] Last: unordered map http://www.cplusplus.com/reference/unordered_map/unorder... (by shadowCODE)
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by DriftKing13
IF greater than this BUT less than that?!
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| How do i do this function so IF the totals are > (larger amounts) than the rest but < (less) than the recmax (recommended journey cost) ? tried everything :( ... |
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Nov 30, 2014 at 1:02am
[5 replies] Last: right guys! i manalged to do the top solution, it was error free howev... (by DriftKing13)
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| C programming about distance, please i need help |
| i am asked to find Euclidean distance of some cities. I will be given Latitude and Longitude coordinates of a city and then, two other cities. Find the closer c... |
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Nov 29, 2014 at 11:47pm
[7 replies] Last: thank youuu (by closed account DLUk92yv)
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by maham 24
can someone please help me solve this question
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| Q. if originally x=4, y=0 and z=2, what are the values of x,y and z after executing the following code if(z==0||x && !y) if (!z) y=1; else x=2; |
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Nov 29, 2014 at 11:45pm
[3 replies] Last: x=4, y=1, z=2. and to write a program on this question you copy the c... (by nonsence90)
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by deathslice
Reading from a file and storing the data into a structure (1,2)
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| So what I'm trying to do is to add information to each individual member of the structure with the correct set of data. The output that I'm getting is nothing, ... |
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Nov 29, 2014 at 11:37pm
[28 replies] Last: Done, easy enough. Problem solve. Thanks for taking time out of your d... (by deathslice)
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by bobusuhiv
Tests c++ online
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| That's a topic I want to open, I suggest here to throw links to free online tests for C++, also propose to discuss some interesting puzzles of these tests. W... |
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Nov 29, 2014 at 11:14pm
[1 reply] : I'd suggest to apply for an actual job position. It usually involves a... (by dean)
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by larry burns
Undefined reference - what changes needed in CMakeLists?
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| I have a large amount of code, so I have tried to only include the relevant parts of the code here |
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Nov 29, 2014 at 10:29pm
[2 replies] Last: This thread is also handled at http://www.cplusplus.com/forum/unices/1... (by tcs)
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by JoJodoggy1
Array of Structs: Function calls “Undefined” even though they are declared
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| I am getting 6 errors all pertaining to my function calls in Main. It is saying each identifier is "undefined" even though they are declared within the struct d... |
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Nov 29, 2014 at 10:16pm
[7 replies] Last: Thank you, I'm still getting a bunch of errors in main function calls.... (by JoJodoggy1)
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by holygift
deleted
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| Hi, I am beginner in C++ and I'm trying to figure out how to create a program to check if different words in a strings has the exact same alphabetic characters ... |
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Nov 29, 2014 at 10:16pm
[13 replies] Last: How (by andromeda121)
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| Programming Style Question |
| I have a few variables that will be equal to powers of 10, would it be more appropriate to hardcode these variables like this? int Easy = 10; int Medium ... |
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Nov 29, 2014 at 8:17pm
[15 replies] Last: difficulty d when implicitly converted to an integer type will have ... (by JLBorges)
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by davtk8
Counting number of vowels in a string (1,2)
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| I want to count all the vowels in a string (a, e, i , o, u) and display it as a text-based histogram for example: The black cat sat up on the orange mat! ... |
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Nov 29, 2014 at 7:05pm
[21 replies] Last: Yes you could, but, hmm.. if (text == 'a' || text == 'A') Mayb... (by megatron 0)
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by martin619
Table of objects
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| Hi! I have this kind of problem: My program should work like this: 1.Input the number of points that you want to create. 2.For each point write these: name,x... |
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Nov 29, 2014 at 6:19pm
[2 replies] Last: ok now it all works corectly but I have to think about it cuz its real... (by martin619)
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by slimg00dy
New to C++
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| Hey guys, I'm new to C++, I'm reading the C++ primer book, sixth edition, and in chapter 2, listing 2.6, there is a sample code to convert pounds to stones. Es... |
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Nov 29, 2014 at 5:27pm
[6 replies] Last: Hi, I was referring to the function prototype. It does look like the... (by slimg00dy)
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by usman321
HOW TO MAKE A CURSOR (WITHOUT USING GRAPHICS)
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| List of commands: [ALL COMMANDS MUST BE IMPLEMENTED IN SEPARATE FUNCTIONS] 1. fd or forward [e.g. forward 60] moves forward 2. bk or backward [e.g. backwa... |
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Nov 29, 2014 at 4:42pm
[5 replies] Last: Guys i tried everything!! This project is future impossible for me!!! ... (by usman321)
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by Finnian
program sometimes takes letters, it shouldn't.
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| When I run the program and try entering a letter it will either tell the user to re-try and enter a number or it will say incorrect (it's not supposed to. Also ... |
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Nov 29, 2014 at 2:56pm
[4 replies] Last: int input Taking note that this one is declared without definition (... (by rjvc)
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by Nanyo
Exit from console
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| Hello, everyone, I’m making a program in which, at the end, the user is asked to press ‘e’ to exit. My question is: Is there a function or just anything ... |
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Nov 29, 2014 at 2:49pm
[8 replies] Last: If you run the program through the command prompt, the window will sta... (by megatron 0)
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