RosettaCodeData/Task/Associative-array-Creation/NetRexx/associative-array-creation....

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/* NetRexx */
options replace format comments java crossref symbols
key0 = '0'
key1 = 'key0'
hash = '.' -- Initialize the associative array 'hash' to '.'
hash[key1] = 'value0' -- Set a specific key/value pair
say '<hash key="'key0'" value="'hash[key0]'" />' -- Display a value for a key that wasn't set
say '<hash key="'key1'" value="'hash[key1]'" />' -- Display a value for a key that was set