Accenture Software Engineering Practice Question
Choose the pseudocode for the below problem statement. Problem Statement : Vehicle Registration Mr.William buys a new Audi car. During the vehicle registration, he desires a fancy number in such a way that both the number and its reverse are the same. Generate an algorithm to find that fancy number. Sample Input : 1221 Sample Output : Number is Fancy a. BEGIN DECLARE variables number, reverse, rem, temp READ number SET reverse = 0, temp = number WHILE number !=0 DO rem = number%10 reverse = reverse*10 + rem number = number/10 END WHILE IF temp == reverse THEN PRINT "Number is Fancy" ELSE PRINT "Number is Not Fancy" END IF END b. BEGIN DECLARE variables number, reverse, rem, temp READ number SET reverse = 0, temp = number WHILE number !=0 DO number = number/10 rem = number%10 reverse = reverse*10 + rem END WHILE IF temp == reverse THEN PRINT "Number is Fancy" ELSE PRINT "Number is Not Fancy" END IF END c. BEGIN DECLARE variables number, reverse, rem, temp READ number WHILE number !=0 DO SET reverse = 0, temp = number rem = number%10 reverse = reverse*10 + rem number = number/10 END WHILE IF temp == reverse THEN PRINT "Number is Fancy" ELSE PRINT "Number is Not Fancy" END IF END d. BEGIN DECLARE variables number, reverse, rem, temp READ number SET reverse = 0, temp = number WHILE number !=0 DO rem = number%10 reverse = reverse*10 + rem number = number/10 END WHILE IF temp == reverse THEN PRINT "Number is Not Fancy" ELSE PRINT "Number is Fancy" END IF ENDAnswer options
A
Generate an algorithm to find that fancy number. Sample Input : 1221 Sample Output : Number is Fancy
B
BEGIN DECLARE variables number, reverse, rem, temp READ number SET reverse = 0, temp = number WHILE number !=0 DO rem = number%10 reverse = reverse*10 + rem number = number/10 END WHILE IF temp == reverse THEN PRINT "Number is Fancy" ELSE PRINT "Number is Not Fancy" END IF END
C
BEGIN DECLARE variables number, reverse, rem, temp READ number SET reverse = 0, temp = number WHILE number !=0 DO number = number/10 rem = number%10 reverse = reverse*10 + rem END WHILE IF temp == reverse THEN PRINT "Number is Fancy" ELSE PRINT "Number is Not Fancy" END IF END
D
BEGIN DECLARE variables number, reverse, rem, temp READ number WHILE number !=0 DO SET reverse = 0, temp = number rem = number%10 reverse = reverse*10 + rem number = number/10 END WHILE IF temp == reverse THEN PRINT "Number is Fancy" ELSE PRINT "Number is Not Fancy" END IF END
E
BEGIN DECLARE variables number, reverse, rem, temp READ number SET reverse = 0, temp = number WHILE number !=0 DO rem = number%10 reverse = reverse*10 + rem number = number/10 END WHILE IF temp == reverse THEN PRINT "Number is Not Fancy" ELSE PRINT "Number is Fancy" END IF END
Correct answer: BEGIN DECLARE variables number, reverse, rem, temp READ number SET reverse = 0, temp = number WHILE number !=0 DO rem = number%10 reverse = reverse*10 + rem number = number/10 END WHILE IF temp == reverse THEN PRINT "Number is Fancy" ELSE PRINT "Number is Not Fancy" END IF END
Explanation
Correct answer: BEGIN DECLARE variables number, reverse, rem, temp READ number SET reverse = 0, temp = number WHILE number !=0 DO rem = number%10 reverse = reverse*10 + rem number = number/10 END WHILE IF temp == reverse THEN PRINT "Number is Fancy" ELSE PRINT "Number is Not Fancy" END IF END.