Question

Using Python, write a program named hw3a.py that meets the following requirements:

1. Create a dictionary called glossary.
2. Have the glossary include a list of five (5) programing words you have learned in chapters 4-6. Use these words as keys to your dictionary.
3. Find the definition of these words and use them as the values to the keys.
4. Using a loop, print each word and its meaning as neatly formatted output.
5. Create three dictionaries called person.
6. Have each of the person dictionaries represent a different person. Each dictionary should store a person's information to include their:
   1. first name
   2. last name
   3. age
   4. city
7. Use the append() method to store all three dictionaries in a list called people.
8. Use a loop to go through each item in the list of people.
9. As you loop, print everything you have stored about each person in neatly formatted output.
10. Comment the code by the appropriate requirement as shown in previous assignments.

Lists, Tuples, Statements, Loops, Dictionary, Nesting

Answer 1

#creating the Dictionary with name glossary
glossary =   {
"List": "List is a collection which is ordered and changeable Allows duplicate members",
"Dictionary":" is a collection which is unordered, changeable and indexed. No duplicate members",
"set":"Set is a collection which is unordered and unindexed. No duplicate members.",
"and":"The and keyword is a logical operator, and is used to combine conditional statements",
"or":"The or keyword is a logical operator, and is used to combine conditional statements:"
}
for x in glossary:#Print all keys and values in the dictionary, one by one:
print(x,"=",glossary[x])

# Empty list
people=[]
Person= { 'Person1': { }, # nested dictionary
         'Person2': { },
        'Person3':{ }}

# Nested dictionary having same keys
Person= { 'Person1': {'firs tname': 'siva','last name':'ram', 'age': '19','city':'Hyderabad'},
         'Person2':{'firs tname': 'harbajan','last name':'singh', 'age': '29','city':'vizag'},
         'Person3':{'firs tname': 'sai','last name':'kumar', 'age': '16','city':'Delhi'}}

people.append(Person)#appeding to list

          
for x in Person:#Print all keys and values in the dictionary, one by one:
print(x,"=",Person[x])