C++

Forum

 
integer input help

tejashs (78)
hello!!

i have a doubt about getting an integer input from the console
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
#include<iostream>
using namespace std;
int main()
{
    int in;
    while(1)
    {
        cout << "input: ";
        cin >> in;
        if(!(6>=in&&0<=in))
        {
            cout << "invalid input number\n";
            continue;
        }
        else break;
    }
}



in this program if i type the any characters like a or b etc.. the it becomes an infinite loop how do i avoid that....
closed account (3hM2Nwbp)
http://cplusplus.com/forum/articles/6046/
Topic archived. No new replies allowed.