How To Create A Map In Go?

1.	How To Create A Map In Go?
Answer» You MUST use MAKE function to create a map. /* declare a variable, by default map will be nil/ VAR map_variable map[key_data_type]value_data_type / define the map as nil map can not be assigned any VALUE/ map_variable = make(map[key_data_type]value_data_type) You must use make function to create a map. / declare a variable, by default map will be nil/ var map_variable map[key_data_type]value_data_type / define the map as nil map can not be assigned any value*/ map_variable = make(map[key_data_type]value_data_type)

Answer»

You MUST use MAKE function to create a map.

/* declare a variable, by default map will be nil*/
VAR map_variable map[key_data_type]value_data_type
/* define the map as nil map can not be assigned any VALUE*/
map_variable = make(map[key_data_type]value_data_type)

You must use make function to create a map.

/* declare a variable, by default map will be nil*/
var map_variable map[key_data_type]value_data_type
/* define the map as nil map can not be assigned any value*/
map_variable = make(map[key_data_type]value_data_type)

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