merging of two dictionaries

Overview:

The operator |, when applied on a Python dictionary object d1 with another dictionary object d2 as the parameter, merges the contents of both the dictionaries into a new dictionary and returns the new dictionary.

Example:

# Example Python program that merges to python dictionaries
# and prints the merged resultant dictionary

# Dictionary one
d1 = {"US":"USD",
   "Europe": "EUR",
   "Japan": "JPY",
   "England": "GBP",
   "Australia": "AUD"}

# Dictionary two
d2 = {"Canada": "CAD",
   "Switzerland": "CHF",
   "China": "CNH",
   "Hong Kong": "HKD",
   "New Zealand": "NZD"}

# Merge two dictionaries
mergedDict = d1 | d2

# Print the merged dictionaries
print(mergedDict)

Output:

{'US': 'USD', 'Europe': 'EUR', 'Japan': 'JPY', 'England': 'GBP', 'Australia': 'AUD', 'Canada': 'CAD', 'Switzerland': 'CHF', 'China': 'CNH', 'Hong Kong': 'HKD', 'New Zealand': 'NZD'}

Merging of two dictionaries

Overview:

Example:

Output: