Question

What will be the value of 'x' after evaluating if
x= 5 initially:
x = + +X + -- X +5;​

Answer 1

Answer:

Given :- x=5

x=++x + --x +5

‏‏‎ ‎‏‏‎ ‎= 6 + 5 + 5

‏‏‎ ‎‏‏‎ ‎= 16

Therefore, x=16

$\dag\tt{\large{\bold{Note}:\begin{cases}\sf{ ++x\:and\:--x\:are\:prefix\:increment/decrement\:operator}\\\sf{x++\:and\:x--\:are\:postfix\:increment/decrement\:operator}\\\sf{Postfix\:operator\:increases\:its\:value\:after\:moving\:forward}\\\sf{Prefix\:operator\:increases\:its\:value\:before\:moving\:forward}\end{cases}}}$