#### Example Programs

Program [1]

A Prime-Adam integer is a positive integer (without leading zeros) which is a Prime as well as an Adam number.

Prime Number : A number which has only two factors, i.e. 1 and the number itself.

Example: 2, 3, 5, 7 …etc.

Adam number: The square of a number and the square of its reverse are reverse to each other.

Example : If n=13 and reverse of ‘n’ =31, then,

(13)2  = 169

(31)2  = 961 which is reverse of 169

thus 13, is an Adam number.

Accept two positive integers m and n, where m is less than n as user input. Display all Prime-Adam integers that are in the range between m and n (both inclusive) and output them along with the frequency, in the format given below:

Test your program with the following data and some random data:

Example 1

INPUT:

m=5

n=100

OUTPUT:

11 13 31

FREQUENCY OF PRIME-ADAM INTEGERS IS: 3

Example 2

INPUT:

m=100

n=200

OUTPUT:

101 103 113

FREQUENCY OF PRIME-ADAM INTEGERS IS: 3

Example 3

INPUT:

m=50

n=70

OUTPUT:

NIL

FREQUENCY OF PRIME-ADAM INTEGERS IS: 0

Example 4

INPUT:

m=700

n=450

OUTPUT: INVALID INPUT.