C / C++ / MFC

prithaa wrote:

I just wanted to know what happens if a vector is stored with objects of different sizes.

david bagaturia wrote:

if you can help me.

Mark Salsbery wrote:

Mind if I tag along?

if (c == 1) // instead of (c = 1)

int c = 0;

reyyy wrote:

if (c <code>=</code> 1) {
cout << "Hey!" << endl;
} 
if (c <code>=</code> 2) {
cout << "Hmm!" << endl;
}
if (c <code>=</code> 3) {
cout << "What!" << endl;
}

reyyy wrote:

if (c = 1) {

reyyy wrote:

How do i assign cin to this code for user input?

#include <iostream>
#include <conio.h>
 
void main() {
    int c = 0;
 
    std::cout << "Enter number from 1-3:" << endl;
    std::cin >> c;
 
    if (c == 1) {
        std::cout << "Hey!" << endl;
    } 
    else if (c == 2) {
        std::cout << "Hmm!" << endl;
    }
    else if (c == 3) {
        std::cout << "What!" << endl;
    }
    else {
        std::count << "unknown value typed !" << endl;
    }
 
    getch();
}

reyyy wrote:

std:: is the same as using namespace std; , right

reyyy wrote:

and why did you use void main() instead of int main() ?

    if (c == 1) {
    cout << "Hey!" << endl;
}
if (c == 2) {
    cout << "Hmm!" << endl;
}
if (c == 3) {
    cout << "What!" << endl;
} else {
    cout << "Wrong!";
}

reyyy wrote:

how can i assign cin to this part

std::cin >> c;