Implementation of Assignment operator

Question

Can i write assignment operator in a cascaded manner.Following are two statements how can i write them

 total_marks/=1000;
 total_marks*=100;

Can we do something like but where we place 100

total_marks*=total_marks/=1000;     

Answer 1

In C++ you could write for example

( total_marks/=1000 ) *= 100;

However in C this code will not compile.

In C ( and C++ ) you could write the following way using the comma operator

total_marks/=1000, total_marks *= 100;

I mean if you need this in expressions.