FIT 100
© Copyright University of
Washington 1999-2000
Operators
vMost programming
languages have more operators than a pocket calculator
oOperators like +
taking 2 operands are called binary:
a + b
oOperators like - taking 1 operand are called unary: - a
vA very useful
operator is concatenate, & in VB6, which connects two strings together:
oplural =
“dog” & “s”
vThe relational
operators are:
;a
< b less than a > b greater than
;a
<= b less than or equal to a >= b greater than or equal
;a
= b equal to a <>
b not equal