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by Omega11
Help in Deleting a Record
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| Hi guys, can anyone help me in deleting a record? I can't figure out my deleterec function. #include <stdio.h> #include <string.h> #define size 100 #... |
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Aug 3, 2014 at 3:01am
[4 replies] Last: Hey thanks! i figured this out by your first comment, even though it s... (by Omega11)
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by noobtutor
Yet another Nim question
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| Hi, I am still working through the exercises in C++ Without Fear with a student, & after a break we are back at it. I have not programmed since I took C++ bac... |
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Aug 3, 2014 at 2:37am
[4 replies] Last: lsk asks: EDIT : Why the second code you don't place it in code tag =.... (by noobtutor)
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by neel3123
c++ store program
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| Write your question here. Hi guys, my program is a mini-store. My problem is that I want to substract the number of the item that the user wants to buy out of ... |
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Aug 3, 2014 at 2:35am
[1 reply] : You could just make a public function called "sell" or something like ... (by discofire)
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by SVcpp
Help with static cast
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| I'm trying to learn how to use static cast. I need help understanding why my code isn't working when I try to create a while loop changing a char value to a int... |
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Aug 3, 2014 at 2:04am
[2 replies] Last: That's why I'm asking other people. It didn't I was just trying someth... (by SVcpp)
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by Yeech
Incorrect calling of function
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| When i attempt to call my function, I'm receiving this error message for line #29 "`nbrOfRows' undeclared (first use this function)" . IDK what this means. Ple... |
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Aug 3, 2014 at 1:42am
[2 replies] Last: Nowhere. Just in the function prototype. Declaring int nbrOfRows in... (by Yeech)
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by R2BeepBooop
Random Number repetition with 'for' loops.
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| Hi this is my first post and after using this website it's helped me out quite a bit and everyone seems very helpful. I was working on some homework and I'm sti... |
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Aug 3, 2014 at 1:04am
[2 replies] Last: It worked! Thank you so much! Makes sense too haha. Thank you again, m... (by R2BeepBooop)
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by dlundy1
Array not Passing Parameter to function Main()
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| Hey guys, I am having problems passing array values from a sub function back to my main function. For Ex: int getInventory (vector<string> u, vector<string... |
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Aug 3, 2014 at 12:22am
[1 reply] : If you want any of the changes made inside your function to be reflect... (by jlb)
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by hamza3103
convert character integers to integers
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| I was writing a programme which required a input of a number with a ? in between. You need to find the missing digit such that the number fulfilled certain cri... |
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Aug 2, 2014 at 11:36pm
[3 replies] Last: You could use atoi http://www.cplusplus.com/reference/cstdlib/atoi/ (by Codermik)
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by SVcpp
HELP with line 47-49 of my code?
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| Hello, I've tried looking into this but I'm not finding a direct answer online. I'm writing a program that will take in the users name and major. It will capi... |
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Aug 2, 2014 at 11:10pm
[9 replies] Last: @SVcpp A double equals, is used to check if variable one 'IS EQUAL TO... (by whitenite1)
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by SVcpp
Help with if statement
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| Hello again, I've been struggling with this code for a while. I need help solving my if statement issue. The problem is that I need my if statement to print ... |
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Aug 2, 2014 at 10:48pm
[2 replies] Last: Merely adding header for std::string does not solve the problem. The ... (by keskiverto)
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by Slashdash
C++ Doesn't calculate decimals.
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| Hello anyone im a beginner to C++, i tried to make my own program which would calculate Pi. It only shows 3 instead of the decimals. If anyone could analyze and... |
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Aug 2, 2014 at 9:38pm
[5 replies] Last: Okay, i will definitely start using the code tags. Apperantly i'm doub... (by Slashdash)
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by Slashdash
How would you go about making an age calculator?
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| I've tried different codes, surprisingly of the ones i've tried works. If you could give an example of one which functions or so, i'd be more than happy. My pro... |
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Aug 2, 2014 at 8:58pm
[1 reply] : please don't duplicate your question (even the first one was more clea... (by JewelCpp)
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by ajc5212
Errors in Program
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| I keep getting errors with this program in Visual Studios. #include <cstdlib> #include <iostream> #include <iomanip> using namespace std; int main... |
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Aug 2, 2014 at 8:55pm
[1 reply] : You forgot to include <string>. (by Peter87)
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by DomBavetta
Passing object by reference
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| I have this method that takes a pointer to a class object and right now its returning the location in memory 0x100300000 . I've tried tweaking the function in ... |
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Aug 2, 2014 at 8:48pm
[4 replies] Last: Ahh that worked, I tried that earlier but I mixed up the uses of * and... (by DomBavetta)
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by JasonMcG
Prime Numbers
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| Hi I have this code that works for finding a user defined amount of prime numbers. I however do not completely understand it and was wandering if someone co... |
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Aug 2, 2014 at 8:11pm
[4 replies] Last: Cool thanks! (by JasonMcG)
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by rayRase
2d Array and File Handling
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| Background: I'm attempting to read through a 2d array and find values that coincide with row numbers and column numbers. Question: How do I read va... |
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Aug 2, 2014 at 7:30pm
[2 replies] Last: Well wont it read as a string? Ideally, I want to assign a variable of... (by rayRase)
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by Dan Feerst
memory mapping
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| Can someone point me in the right direction. I want to open a file of a very specific size. from there I want to assign pointers to various bytes in memory I... |
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Aug 2, 2014 at 5:42pm
[5 replies] Last: Regarding the second snippet: int32_t is a type that is guaranteed t... (by AbstractionAnon)
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| SFML Text not Displaying? |
| I'm new to SFML (and external libraries in general - I messed around with OpenGL and GLUT for awhile, but it was long ago and I only ever messed around with sha... |
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Aug 2, 2014 at 4:48pm
[4 replies] Last: Thank you so much! I'm on a Mac, so I had to do it manually, but the c... (by closed account j1CpDjzh)
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by jovian
Help ! please
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| Hello i'm working on a project in c++ that convert a text to a language that i want and display the result example : " string x; if (x= "a") { printf("%");} " ... |
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Aug 2, 2014 at 4:48pm
[10 replies] Last: Are you looking to make this a graphical application, or something tha... (by discofire)
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| simple typedef definiton |
| how do you define an alias for the type of a const pointer to const ? typedef int const *integer; // alias for int const* int ival = 10; integ... |
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Aug 2, 2014 at 4:38pm
[2 replies] Last: > how do you define an alias for the type of a const pointer to const ... (by JLBorges)
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