What does the comma operator , do?

What does the comma operator , do?

c operators comma-operator

c

What does i = (i, ++i, 1) + 1; do?

c operators expression compiler-warnings comma-operator

c

Uses of C comma operator [duplicate]

c++ c comma-operator

c

C++ -- return x,y; What is the point?

c++ c syntax return-value comma-operator

c

What is the proper use of the comma operator?

c++ c coding-style comma-operator

c

What does the comma operator do?

c++ c operators comma-operator

c

Why does return 0 or break not work with the comma operator?

c++ c comma comma-operator

c

sizeof taking two arguments

c++ c arrays pointers comma-operator

c

Comma operator in c [duplicate]

c comma-operator

c

How does the compiler know that the comma in a function call is not a comma operator?

c function compiler-construction comma-operator

c