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Write a program below that will demonstrate the different characteristics and methods of the data type dictionary. 1. Type the following code on your Python script. 1 d1 = {0: 'zero',1: 'one', 2: 'two', 3: 'three', 4: 'four', 7:"seven"} 2 print(d1) 3 4 d1[4] = 'apat' 5 print (dl) 6 d1[5] = 'five' 7 print (d1) 8 del d1[7] 9 print (d1)

Write a program below that will demonstrate the different characteristics and methods of the data type dictionary. 1. Type the following code on your Python script. 1 d1 = {0: 'zero',1: 'one', 2: 'two', 3: 'three', 4: 'four', 7:"seven"} 2 print(d1) 3 4 d1[4] = 'apat' 5 print (dl) 6 d1[5] = 'five' 7 print (d1) 8 del d1[7] 9 print (d1)

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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PYTHON PROGRAMMING

Write a program below that will demonstrate the different characteristics and methods of the data type dictionary. 1. Type the following code on your Python script. 1 d1 = {0: 'zero', 1: 'one', 2: 'two', 3: 'three', 4: 'four',7: "seven"} print (d1) 2 3 d1[4] = 'apat' print (d1) d1[5] = 'five' print (d1) del d1[7] print (d1) 2. Run the program and explain the codes in line 4, line 5, line 6 and line 8. Page 5 3. Add the four lines of code below consisting the basic methods of a dictionary and run the program. Provide brief explanation on the purpose of these methods. 10 11 d1.pop(1) 12 print (d1) 13 print (d1.keys()) 14 print (d1.values()) m&56789 4
Transcribed Image Text:Write a program below that will demonstrate the different characteristics and methods of the data type dictionary. 1. Type the following code on your Python script. 1 d1 = {0: 'zero', 1: 'one', 2: 'two', 3: 'three', 4: 'four',7: "seven"} print (d1) 2 3 d1[4] = 'apat' print (d1) d1[5] = 'five' print (d1) del d1[7] print (d1) 2. Run the program and explain the codes in line 4, line 5, line 6 and line 8. Page 5 3. Add the four lines of code below consisting the basic methods of a dictionary and run the program. Provide brief explanation on the purpose of these methods. 10 11 d1.pop(1) 12 print (d1) 13 print (d1.keys()) 14 print (d1.values()) m&56789 4
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