While Loop not workig?!?!

[sakonpure6]

Hi I have the following loop:

while(s!=-1){

	cin>>s>>p>>m;
	
      a[s-1][p-1]=m;

	}

and when I input -1 for "s", the program wont exit the loop right away, it continues with asking the user for variable "p" and "m"!! How do I fix that!

Thank you for your time!

[toum]

while( (cin>>s) && (s!=-1) && (cin>>p>>m) )
{
    a[s-1][p-1] = m;
}

[palauan73]

are you asking the user for 's' outside of the loop, because it looks like you are having the user input the value for 's' inside the loop.