$1.$Assuming that complex is a record $($class$)$ with two fields, re and im$,$ write the body of a task with the

following specification:

task buildComplex is

entry putReal $(x$ : in real$)$;

entry putImaginary $(x$ : in real$)$;

entry getcomplex $(x$ : out complex$)$;

end buildComplex;

Inside a loop, the task alternately puts together a complex number from calls to putReal and put Imaginary,

and then returns the result through the call to getcomplex.

$2.$Rewrite the body of the buildComplex task so that it accepts calls to putReal and put Imaginary in any

order $($use a select statement$).$