hello. problem with cin.getline and for/next??

[whocares21]

hello guys
im trying to read input from keyboard including space
so i coded that;

int main() {
    int ks,i,j,is;
    char nokta[10];
    cout<<"Enter N: ";
    cin>>ks;
    for (i=0;i<ks;i++){
        cout<<"i= "<<i<<endl;//check line for i
        cout<<"Enter X,Y: ";
        cin.getline(nokta,10,'\n');
    }
}

the problem is, the output doesn't wait for me to input value.

the output is:

Enter N: 4
i= 0
Enter X,Y: i=1
Enter X,Y: 4 5
i=2
Enter X,Y: 5 6
i=3
Enter X,Y: 6 7

p.s.: underlined texts are keyboard input.
as you can see, while i=0 it doesnt let me to input any value and it skips to next value of i (i=1).

on the other hand, if i use cin>>nokta; instead of cin.getline, this time stupid c++ doesnt let after the space chr. for ex: if i input "4 5", it takes only "4".

anybody help me?
p.s:sorry for my bad english..

[hanst99]

The first cin.getline probably reads the remaining endline character after you read ks. Try putting a cin.ignore after cin>>ks.

[whocares21]

thanks mate.
i put cin.ignore(1); then it is ok now. thanks a lot ;)