public class Logical
{
public static void main (String args[])
{

double [][] citiesTemp = { {32.5, 29.0, 33.8, 28.9, 30.6},
                           {29.7, 30.5, 31.4, 29.9, 28.5} };
double sum = 0.0;
int count = 0;
for (int i=0; i<citiesTemp.length; i++) {
    for (int j=0, j<citiesTemp[].length; j++) {
        sum += citiesTemp[i,j];
        count++;
    }
}
double average = sum/count;
System.out.printf("Average temperature = %.2fn",average);
}
}