$6.$ Obtain the translation scheme for obtaining the three address code for the grammar.

S$->$id:$=$E

E$->$E$1+$E$2$

E$->$E$1*$E$2$

E$->-$E$1$

E$->($E$1)$

E$->$id CO$3\mathrm{.}6$ CL $4$