Equal (== != ~=)
Whether two values are equal, not equal, or as near as makes no difference.
Syntax
a == b
a != b
a ~= b
Result
TRUE or FALSE.
Examples
In the example drawing:
| Expression | Gives |
|---|---|
2==2 |
TRUE |
L!=W |
TRUE |
0.1+0.2==0.3 |
FALSE |
0.1+0.2~=0.3 |
TRUE |
Notes
Worked-out numbers can differ in their last digits, so ~= treats numbers within 0.000000000001 of each other as equal, and positions that close together.