Q$6.$ Narrate the process of constructing the basic blocks and flow graphs from the three$-$address code.$$

Code Snippet:

$0$ T $=0$

$1$ A $=0$

$2$ B $=1$

$3$ N $=10$

$4$ PRINT A

$5$ PRINT B

$6$ IF I $<$ N GOTO $8$

$7$ GOTO $12$

$8$ T $=$ A $+$ B

$9$ PRINT T

$10$ A $=$ B

$11$ B $=$ T

$10$ I $=$ I $+1$

$11$ GOTO $6$

$12$ PRINT T$$

Consider the given code snippet.

a$.$Identify and list the leader statements$$

b$.$Construct the basic blocks$$

c$.$Draw the flow graphs

d$.$Identify the live and next use information for each variable in any three basic blocks