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1. /*********************************************************************
* File : ModulerApproachDemo.txt
* Author Name : Capgemini
* Desc : Program to check whether the number is prime
* Version : 1.0
* Last Modified Date : 01-May-2016
* Change Description : Description about the changes implemented
*********************************************************************/
BEGIN
DECLARE num AS INTEGER
ACCEPT num
IF num > 2 THEN
IF checkPrime(num)THEN
PRINT num, " is prime"
ELSE
PRINT num, " is not prime"
END IF
ELSE IF num > 1 THEN
PRINT num, " is prime"
ELSE
PRINT num, " is not prime"
END IF
END
/*********************************************************************
* Module Name : checkPrime()
* Input Parameters : number
* Return Type : BOOLEAN
* Author : Capgemini
* Creation Date : 01-May-2016
* Description : Checking for prime number
*********************************************************************/
SUB checkPrime(number)
DECLARE index AS INTEGER
FOR index = 2 TO (number/2)
IF number % index == 0 THEN
RETURN false
END IF
END FOR
RETURN true
END SUB