ISC Computer Science Practicals, 2012

/* A prime palindrome integer is a positive integer (without leading zeros) which is prime as well as a palindrome.

Given two positive integers m and n, where m < n, write a program to determine how many prime-palindrome integers

are there in the range between m and n (both inclusive) and output them.

The input contains two positive integers m and n where m < 3000 and n < 3000.

Display the number of prime palindrome integers in the specified range along with their values in the format specified below:

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

Example 1:

INPUT: m=100

N=1000

OUTPUT: The prime palindrome integers are:

101,131,151,181,191,313,351,373,383,727,757,787,797,919,929

Frequency of prime palindrome integers: 15

Example 2:

M=100

N=5000

OUTPUT: Out of range */

/* ISC COMPUTER SCIENCE PRACTICALS,2012 Solved */

CODE

Tags: ISC, Computer Science, Practicals, 2012, Prime, String.valueOf(), Palindrome, Integer to String, Prime Palindrome

ISC Computer Science Practicals Solved, 2013

/*

A palindrome is a word that may be read the same way in either direction.

Accept a sentence in UPPER CASE which is terminated by either ".", "?", or "!".

Each word of the sentence is separated by a single blank space.

Perform the following taks:

(a) display the count of palindromic words in the sentence.

(b) Display the palindromic words in the sentence.

Example of palindromic words:

MADAM, ARORA, NOON

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

Example 1

INPUT : MOM AND DAD ARE COMING AT NOON

OUTPUT : MOM DAD NOON

NUMBER OF PALINDROMIC WORDS : 3

Example 2

INPUT : HOW ARE YOU?

OUTPUT : NO PALINDROMIC WORDS

*/

/* ISC COMPUTER SCIENCE PRACTICAL,2013 */