a plus b: Difference between revisions

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'''Description:'''
'''Description:'''
For numbers: '''a''' added to '''b'''.
For numbers: '''a''' added to '''b'''.



Revision as of 15:14, 19 April 2006

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a + b


Operand types:

a: Number, String or Array

b: Number, String or Array

Type of returned value:

Number, String or Array

Description:

For numbers: a added to b.

For strings: All the characters in a and the characters in b are added together.

For arrays: Contents of a and the contents of b are added together.

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]