class dynamic {
public static void main(String args[]) {
double a, b;
a = 3.0;
b = 4.0;
double c = Math.sqrt(a * a + b * b);
System.out.println(c);
}
}
class array {
public static void main(String args[]) {
int a[] = new int[10];
for (int i = 0; i < 10; ++i) {
a[i] = i / 2;
a[i] ++;
System.out.print(a[i] + " ");
i++;
}
class Sample {
public static void main(String args[]) {
int x, y = 1;
x = 10;
if (x != 10 && x / 0 == 0)
System.out.println(y);
else
System.out.println(++y);
}
}