![]() |
[ < ] | [ > ] | [ << ] | [ Up ] | [ >> ] | [Top] | [Contents] | [Index] | [ ? ] |
You can add integers, floats, strings, arrays and mappings. Strings, arrays and mappings are simply concatenated - pasted together to the end of the first argument.
It's also possible to add integers to strings, they will then be converted to strings and pasted to the end of the string.
You can subtract integers, floats and any type from arrays of the same type. For arrays the item, if it exists in the array it is subtracted from, is removed from the array. If it doesn't exist in the array, the array is returned intact.
This only works on integers and floats.
This only works on integers and floats.
This only works with integers.
'14 % 3' will yield 2 as the remainder. '14 / 3' will be 4, and 4 * 3 + 2 = 14 as a small check. |
This only works on integers and floats.
'a = 3; b = ++a;' will yield the result 'a = 4, b = 4', while 'a = 3; b = a++;' will yield the result 'a = 4, b = 3'. |
This only works on integers.
'a = 3; b = --a;' will yield the result 'a = 2, b = 2', while 'a = 3; b = a--;' will yield the result 'a = 2, b = 3'. |
This only works on integers.
[ < ] | [ > ] | [ << ] | [ Up ] | [ >> ] | [Top] | [Contents] | [Index] | [ ? ] |