tlee

Can someone please explain to me the difference between ++i and i++ when written as part of an expression (i.e. within loops and if statements) ? Thanks :)

I've just wrote this program and when i compile, the gets() function is skip before i can enter the string. i have try cin.getline but the same problem occurs. Can anybody tells me what's the problem and to solve it? [code] #include<iostream> #include<cctype> using namespace std; int main () { …

Hi all, Could anyone help me about returning the array from a function? I believe that it is a syntax error (compile time error) to return an array from a function, but one book mentions briefly that using pointer will solve the issue. However, my current knowledge does not allow …

Lets say I have the following as a string: 097102099105110 What I want to do is find the ascii character represented by every set of 3 digits. So the ascii character of 97, then 102, 99, 105 and then 110. Could anybody point me in the right direction here?

Ok, I'll be taking a C++ course soon, and I want to use a class (in college) that was very difficult for me to get an idea of what I'm looking at since browsing around C++ looks very complicated. In comparison to a college level calculus class how does it …

hello, my name is kaushik, i am about to go ito A2 and i am thinking of taking up computer science at uni. The results that i just got are:- Maths (b) - i am now going to drop this subject for A2 Chemistry (c) Biology (D) ICT (b) i …

Hi all, What should I write for function signature in order to return this 6X6 array without compiler error? I tried to use `int* getGraph()`, but it did not work. Thanks for your help. int[6][6] getGraph() { int graph[6][6] = { {0, 5, 10, -1, -1, -1}, {-1, 0, -1, …