Rewrite the following do while program segment using for:

x = 10; y = 20;
do
{
    x++;
    y++;
} while (x<=20);
System.out.println(x * y );

Give the output of the following program segment. How many times is the loop executed?

for(x=10; x>20;x++)

System.out.println(x);

System.out.println(x*2);

Write a program in Java to find the Fibonacci series within a range entered by the user.

Sample Input:
Enter the minimum value: 10
Enter the maximum value: 20

Sample Output:
13