Home / code / asp

Mathematics and compare-operators,

The most important operator is the =-operator.
It places the value on its right to the value on its left.
Example:
number=2

Mathematical-operators
A + B add
A - B Subtracks
A * B Multiplies
A / B Divides
A ^ B A raised to the Bth power
-A negation, positive becomes negative and negative becomes positive
A MOD B rest of A/B
A \ B The quotient (whole number) of a A/B

compare-operators
The result of a comparison has always the value TRUE or FALSE.

= equals
< smaller then
<= smaller or equal then
<> different then
> larger then
>= larger or equal then

Logic-operators
They combine the results of comparisons.

C1 AND C2 The comparisons must both be TRUE, so AND can give TRUE.
C1 OR C2 1 of the comparisons must be true, so OR gives TRUE
NOT C The result of the comparison is reversed.
True become FALSE.

Concatenate operator

To put strings together, we use the operator &.

street="somestreet"
streetnr="52"

completeaddress= street & streetnr

 

TOP

Latest script:

 

Books: