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| I am completing an assignment and I am trying to fill in my missing pieces of code. I have competed this thus far but I still need to print with two decimal poi... |
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Jan 29, 2015 at 8:32pm
[8 replies] Last: Variable. How does one declare a variable? How does one change the v... (by keskiverto)
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by afra afzal
error C1004: unexpected end-of-file found & '{' : missing function header (old-style formal list?)
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| #include <iostream> #include <string> using namespace std; { int counter=0; string Username; string Password; string InvalidUser; int opt; ... |
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Jan 29, 2015 at 7:27pm
[1 reply] : using namespace std; { //<Why is this brace here? int counter=0; ... (by MiiNiPaa)
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by superfury
Memory allocation wrapper affects caller function parameters?
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| I'm using wrapper functions to allocate and check all my pointers, which are allocated/freed with malloc/free. For some reason when I call zalloc, the stack get... |
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Jan 29, 2015 at 7:25pm
[3 replies] Last: @cire: Do you mean the dealloc variable? This points to a function whi... (by superfury)
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by Vesparo
Confusion with the auto type and other types
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| constexpr size_t rowCnt = 3, colCnt = 4; int ia = { { 3, 6, 9, 12 }, { 2, 4, 6, 8 }, { 1, 2, 3, 4 } }; fo... |
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Jan 29, 2015 at 2:58pm
[2 replies] Last: Thanks for the response. I tried a similar approach but I had forgotte... (by Vesparo)
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by dummyphilla
delete
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| delete |
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Jan 29, 2015 at 2:55pm
[4 replies] Last: Probably he did it so that his teacher cannot find this post. (by TheHardew)
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by krystalting2
How to delete a line in a textfile using c++?
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| The program i wrote can run but did not work. I want to delete a line from the textfile "StaffList.txt" but when i cin the name, for example "Ben". After the pr... |
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Jan 29, 2015 at 2:45pm
[2 replies] Last: It worked!! Thank you :) (by krystalting2)
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by Dkob1
Check solutions C++ operator quetion
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| Need help/ check if they are right, thanks. int a=3, b=5, x; x= a/b + b/a +a%b + b%a; cout << x; // x=0+1+0+1= 2 y=float(b/a)+ float(b)/a; cout << y... |
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Jan 29, 2015 at 2:17pm
[1 reply] : Don't double-post across boards. http://www.cplusplus.com/forum/begin... (by booradley60)
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| Problems using pointers with Function |
| Hi. I always have confusions while using pointers with functions both as arguments and as return type . Can someone please give me hints to use on this??... |
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Jan 29, 2015 at 2:12pm
[1 reply] : //return_type (*fp)(argument_type); #include <iostream> #include<vec... (by sujitnag)
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by SVancasteren
Passing Dynamic Multi-Dimensional arrays
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| If any one is on this late I could really use some help. I need to create subfunctions to do basic Matrix mathematics (addition, subtraction, etc.) I need to be... |
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Jan 29, 2015 at 1:26pm
[1 reply] : The parameter are passed like so: Matrix_Addition ( Matrix_A , Ma... (by coder777)
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by Dkob1
How do you use e to power of in this case? (1,2)
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| so I have this, I'm trying to use the formula B=Pe^(rt) , P is dollars deposited in an account for t years with the interest rate of r. How do I use e to the po... |
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Jan 29, 2015 at 1:12pm
[25 replies] Last: Wow, it looks so much easier than I made it out to be. Thanks (by Dkob1)
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by zevxc
Big O help
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| Would the big oh notation of the Algorithm of: for ( j = 0; j < n; j++ ) { for ( k = j; k < n; k++ ) { <some operation> } } be : O... |
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Jan 29, 2015 at 12:03pm
[4 replies] Last: It's a bit more complicated (due to k=j) : O(n 2 - ((n 2 - n) / 2)).... (by coder777)
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by Skwidman157
issues saving and loading from txt file(strings w/ whitespaces)
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| hey guys, I am having issues with loading the string "Dirty T-Shirt" from a text file i use to save my game with. When I load it, it splits it up. Like (t... |
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Jan 29, 2015 at 9:43am
[5 replies] Last: Thank you, that took care of it! (by Skwidman157)
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by Dkob1
Menu question ?
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| cout << left << setw(5) << "Menu" << right << setw(5) << endl; cout << left << setw(5) << "Coke..........." << right << setw(5) << 2.10 << endl; cout << "Ha... |
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Jan 29, 2015 at 9:40am
[1 reply] : #include <iomanip> #include <iostream> #include <string> int main() ... (by MiiNiPaa)
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by Dkob1
Help, why is it not working?
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| #include <iostream> #include <string> #include <cmath> #include <iomanip> using namespace std; int main() { //declare variables string name; ... |
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Jan 29, 2015 at 8:48am
[7 replies] Last: Thanks, think I got it. (by Dkob1)
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by maximus87
Why isn't this program running?
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| Hey guys, I am pretty new to C++ programming, but I don't know what is wrong with this program. Any help will be appreciated. Thank you. // Naive_Gaussi... |
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Jan 29, 2015 at 6:22am
[2 replies] Last: thank you so much, it works now! (by maximus87)
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by suko123
Decimal to Binary
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| Hello, I have never done C++ before and I am having trouble writing a program in lab. This is due pretty soon and I really need help. Can someone write a progra... |
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Jan 29, 2015 at 4:35am
[3 replies] Last: Good luck. #define _CRT_SECURE_NO_WARNINGS #include <iostream> #inc... (by closed account 2UD8vCM9)
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by UGAman22
Diamond Class. Please Help (1,2)
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| I am in an object oriented programming class and I need to figure out how to get this to print out properly. it prints out in a diamond shape but it is missing ... |
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Jan 29, 2015 at 3:23am
[25 replies] Last: last 5/7 years not programming cpp. overall i programming in diff lang... (by sujitnag)
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by Boomers
Negative number
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| For my program, we have to make our own class and implement it through our choice of Offense or Defense. This piggybacks off an assignment I asked about last we... |
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Jan 29, 2015 at 3:14am
[1 reply] : sorry boss, give an example to understand your project. input, interna... (by sujitnag)
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by captpman
error: undefined reference to `__glewDeleteBuffers'
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| I'm working with OpenGL and glew32 and, while trying to do some work with buffer functions, came up with these errors: In function `ZN6spriteD1Ev':|25|undef... |
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Jan 29, 2015 at 1:27am
[6 replies] Last: I included the build libraries like you told me to: #include <SDL.h... (by captpman)
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by zevxc
Help With Recursion
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| I am not asking for you do my homework im just really confused on the question that is being asked can anyone explain what my HW is asking? Create a method t... |
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Jan 29, 2015 at 12:27am
[1 reply] : Well basically that function uses recursion to do the following: Retur... (by closed account 2UD8vCM9)
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