Tag: programming languages

Which one we prefer in validating dynamic row functionality of our application?

How you will display validation fail errors on jsp page?

We can create our our own custom validations in Struts Validator framework?

Which of the following will give the output as 3?

(define myList (list 1 2 3 4 5 6 7 8 9)) (- (+ (list-ref mylist 2) (cadr mylist)) (list-ref (cddr mylist) 2)) Output of the above code will be:

Which of the following codes will NOT give an error? (i) (display '(1 2 3)) (ii) (display (* (exp 5 2) 2)) (iii) (display (* (expt 5 2) 2)) (iv) (display (+ 5 (display (* 4 2))))

6.What is output of following: ((lambda x x) 1 2 3)

3.What is output of following? (define a 97) (integer->char (exact->inexact a))

(modulo -15 4) the output will be:

(define list1 (list 1 2 3)) (define list2 (list 4 5 6)) (define list3 (list)) (append list3 list1 list2) what will be the output if we display list3?