First and Last Digit

If Give an integer N, Write a program to obtain the sum of the first and last digit of this number.

Input

The first line contains an integer T, total number of test cases. Then follow T lines, each line contains an integer N.

Output

Display the sum of first and last digit of N.

Constraints

1 ≤ T ≤ 1000

1 ≤ N ≤ 1000000

#include <stdio.h>

int main()

{   int t,i,n,x;

    scanf("%d",&t);

    for(i=0;i<t;i++)

    {   scanf("%d",&n);

        if(n<10)

            printf("%d",n);

        else

        {   x=n%10;

            while(n>=10)

                n=n/10;

            x+=n;

            printf("%d\n",x);

        }

    }

    return 0;

}