Write a Program to create A Fibonacci sequence using do-while and While loop

Program1:

public class FibonacciDoWhile
{
public static void main(String args[])
{
System.out.println("Printing Limited set of Fibonacci Sequence");
double fib1 = 0;
double fib2 = 1;
double temp = 0;
System.out.println(fib1);
System.out.println(fib2);
do
{
temp = fib1 + fib2;
System.out.println(temp);
fib1 = fib2; //Replace 2nd with first number
fib2 = temp; //Replace temp number with 2nd number
} while (fib2 < 5000);
}
}

Output: using do-while loop
0.0
1.0
1.0
2.0
3.0
5.0
8.0
13.0
21.0
34.0
55.0
89.0
144.0
233.0
377.0
610.0
987.0
1597.0
2584.0
4181.0
6765.0


public class FibonacciWhile
{
public static void main(String args[])
{
System.out.println("Printing Limited set of Fibonacci Sequence");
double fib1 = 0;
double fib2 = 1;
double temp = 0;
System.out.println(fib1);
System.out.println(fib2);
while (fib2 < 5000)
{
temp = fib1 + fib2;
System.out.println(temp);
fib1 = fib2; //Replace 2nd with first number
fib2 = temp; //Replace temp number with 2nd number
}
}
}

Output:using While loop
0.0
1.0
1.0
2.0
3.0
5.0
8.0
13.0
21.0
34.0
55.0
89.0
144.0
233.0
377.0
610.0
987.0
1597.0
2584.0
4181.0