CC78K4 Datasheet, PDF (92/523 Pages) NEC – CC78K4 Ver.2.30 or Later, C Compiler Language

CHAPTER 5 OPERATORS AND EXPRESSIONS
(2) Equality operators
Equality Operators
= = !=
<1> = = (equal) operator
FUNCTION
The = = (equal) operator returns 1 if its two operands are equal to each other; otherwise, 0 is returned.
SYNTAX
E1 == E2
<2> != (not equal) operator
FUNCTION
The != (not equal) operator returns 1 if the operands are not equal to each other; otherwise, 0 is returned.
SYNTAX
E1 != E2
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User’s Manual U15556EJ1V0UM