madeeasy testseries

Question

 

 

Answer 1

$d_{1} = a_{1} + b_{1}$

$e_{1} = a_{1} - b_{1}$

$f_{1} = c_{1} + d_{1}$

$g_{1} = c_{1} - e_{1}$

$a_{2} = f_{1} + g_{1}$

$b_{2} = f_{1} - g_{1}$

$c_{2} = d_{1} + e_{1}$

 

So, variables used : $a_{1}, a_{2}, b_{1}, b_{2}, c_{1}, c_{2}, d_{1}, e_{1}, f_{1}, g_{1}$

Total 10 variables are required to convert given code into static single assignment form.