Question: Design a Finite Automaton for Recognizing Even$-$Length Binary

Numbers

$1.$ Transition Diagram:

$$ Define two states: one for an even$-$length binary number and another for

an odd$-$length binary number.

$$ Specify transitions between states based on valid input $(0$ or $1).$

$1.$ Five$-$tuple FA:

$$ Define the set of states $($Q$),$ alphabet $(\backslash$Sigma $),$ transition function $(\backslash$delta $),$ initial

state $($q$0),$ and set of accepting states $($F$).$

$2.$ Pseudocode:

$$ Write pseudocode for a finite automaton that uses the NextChar

routine to determine whether a given binary string has an even or odd

length.

Note: Assume that the input strings consist of only $0$s and $1$s$.$