Explain the working of conditional operators with examples?

Answer 1

(bool exp) ? (do something) : (do something)
(bool exp) if true if false

example
int biggestnum = (x < y) ? x : y ;
here x and y are two int values inputted from user

Answer 2

while, if and break, continue

Answer 3

you are asking for this.... (...) ?...:...; ?