Beginners (Page 56)

by c00012
Invalid Null Pointer
Hello Guys, First of all, I'm glad to meet you in this forum. I wrote a code to input name in ...
[3 replies] Last: Thanks for all suggestion. I'll do as you guys suggested and I'll let ... (by c00012)
by Jon15
Leibniz series with newton raphson loop
I need to write a program that asks the user for the desired accuracy that they wish to calculate pi...
[2 replies] Last: Oh, how do i apply a series to the equation for pi? (by Jon15)
Prime number program with a given interval issues
nevermind, got it.
[2 replies] Last: you should leave your post alone next time you solve to save it as a r... (by novellof)
How can print list link
i have a program about list link, but after input data into a Node, then i can't print data, that i ...
[1 reply] : #include <iostream> using namespace std; struct Node { int info... (by kemort)
How I got MySQL Connector to compile statically on Debian
I spent an entire day getting the flags right, mostly because I didn't know about some of them. This...
[2 replies] Last: Thanks. For me, pkg-config has suspiciously few packages in its list;... (by nan0hard)
Operand >> illegal
Trying to find which section has a higher average from 2 existing files (notepads)then writing the r...
[4 replies] Last: Never mind, i got how to solve it (by jado765)
by f8al
C++ Substring
Hello, thanks for the pervious help in the past. You guys helped me so much I am trying make a algo...
[3 replies] Last: The one you use is size_t find (const string& str, size_t pos = 0) co... (by Smac89)
Help with roguelike Game
I have a function that is supposed to check whether or not the character can pass through a point on...
[1 reply] : bool isPassable(int x, int y) { int value = map map is probab... (by Disch)
Need help with a random number generator function.
I need to come up with a program that will randomly generate a number within the range of a user-inp...
[8 replies] Last: This is how I do it, and it works well: int randInt(int a, int b) {... (by Toby12600)
Why are type aliases useful?
From what I understand, using the keyword typedef is basically giving a valid type a different name....
[3 replies] Last: 1) typedef are important for updating a software program for example ... (by novellof)
variables question
I am working on a project that is a calculator. I have the project done, but am trying to tweak the...
[4 replies] Last: Use operator bool instead of good() member function. .good() sho... (by MiiNiPaa)
Debug check with cout, storage class type specifier
Is there a way I can do this and get around the "no storage class or type specifier" error? #i...
[1 reply] : You cannot place statements like that in the global scope; when would ... (by Zhuge)
Asking for number and output a character
How would I go about asking the user for a number and outputting a * corresponding to that number. F...
[2 replies] Last: it couldn't be easier than that. (by shadowCODE)
by leo255
Decimal to Hex Conversion - Not getting correct output
Hi all, Just trying to do a standard dec to hex conversion. I'm getting the output 6C6CC when the...
[3 replies] Last: One last quick question...If I change this to a void function, and the... (by leo255)
CalculatorTest & Calculator Project Dependency
Hello, I´m trying to get more familiar with cppunit, so i made an example Project for an Calcul...
[no replies]
Program could capture the data from a USB port
I need to design a program, which could record the data from an USB port. Could anyone give me some ...
[no replies]
Need Help with First Homework Assignment
Hello, I need some help, I'm using DEV C++ and trying to complete making my first program as my h...
[4 replies] Last: You're heading in the direction of arrays, since typing firstnum, seco... (by booradley60)
by Crogn
binary search
Iv been trying to write code for a binary search program but the below code keeps outputting 4 for r...
[1 reply] : You used assignment in line 27 instead of equal to . if(... (by shadowCODE)
by Ch1156
Ok so i've been practising on polymorhism and inheritance and I think I pretty much understand it al...
[no replies]
Do-while loop help. I need this real soon.
I need help on cout<< 4. I dont understand on how to make the computer choose the minimun of the thr...
[4 replies] Last: you need to to change line 37 to just else and you need this else if ... (by cory244)
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  Archived months: [aug2014]

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