## (1) Intializing a list of dictionaries
## Example we create a list of contact data, each list item is a dictionary with keys 'name' and 'age'
ContactList = [
{
'name' : 'Tom',
'age' : 10
}, {
'name' : 'Dick',
'age' : 15
},
{
'name' : 'Mary',
'age' : 20
}
]
## To sort the list by one or more dictionary keys