a plus b: Difference between revisions
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'''Description:''' | '''Description:''' | ||
For numbers, '''a''' added to '''b'''. For strings, all the characters in a followed by all the charaters in '''b'''. For arrays, all the elements of '''a''' followed by all the elements of '''b''' | For numbers, '''a''' added to '''b'''. For strings, all the characters in a followed by all the charaters in '''b'''. For arrays, all the elements of '''a''' followed by all the elements of '''b'''<br> | ||
''See also.'' [[Array]] | |||
Revision as of 05:48, 17 April 2006
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a + b
Operand types:
a, b: both Number or String or Array
Type of returned value:
Either Number or String or Array
Description:
For numbers, a added to b. For strings, all the characters in a followed by all the charaters in b. For arrays, all the elements of a followed by all the elements of b
See also. Array
Examples:
Number
_result = 1 + 2 ........ _result is 3
String
_result = "He" + "llo" ........ _result is "Hello"
Array
_result = [1] + [2] ........ _result is [1,2]