public class array_8{

public static void main(String args[]){

int a[] = {121,31,144,523,572,354,876,742,192,432,4567,873};

int b[] = new int[a.length];

for(int i=0; i<a.length; i++)

{

int temp=0, count=0;

temp = a[i];

int digit1=0, digit2=0;

while(temp != 0){

temp/=10;

count++;

}

digit1 = a[i];

for(int j=1; j<count; j++){

digit1/=10;

}

digit2 = a[i]%10;

b[i] = digit1 * 10 + digit2;

}

for(int i=0; i<b.length; i++)

System.out.print(b[i]+" ");

}

}