Question

result of the following expression if i=20 initially
i) ++i<=20(if i=20)
ii)i++<=20(if i =20)​

Answer 1

Answer:-

Initially,

i=20,

++i=21(pre increment)

So,

21<=20 is false.

Again,

i=20

i++<=20

=20<=20 which is true.

Now, i=21(post increment)

Answer 2

Answer:

Initially....i =20

1.++i<=20

21<=20(pre increment)

•°•False

2.i++<=20

20<=20. (now it's value turns 21 due to post increment)

•°•True