CODEWITHSUNDEEP
c
R.D.
R.D.

Reputation: 2631

What is this type of C statement called?

In C the following is valid code:

if ((a, a+b, a*b) >= 0) {
    ....
}

Does the (a, a+b, a*b) part have a special name?

Upvotes: 0

Views: 116

Answers (1)

ouah
ouah

Reputation: 145899

x, y is called a comma expression.

, is called the comma operator in C and (x, y, z) is the same as ((x, y), z).

It must not be confused with the comma that separates function arguments and which is not the comma operator.

Upvotes: 7

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