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employees = [ {name: John, age: 25, department: Sales}, {name: Emma, age: 30, department: HR}, {name: Mike, age: 35, department: IT}]department_names = [employee[department] for employee in employees]department_set = set(department_names)print(len(department_set))What will be the output of the above code?a)1b)2c)3d)Error: list object has no attribute departmentCorrect answer is option 'C'. Can you explain this answer? for Software Development 2025 is part of Software Development preparation. The Question and answers have been prepared according to the Software Development exam syllabus. Information about employees = [ {name: John, age: 25, department: Sales}, {name: Emma, age: 30, department: HR}, {name: Mike, age: 35, department: IT}]department_names = [employee[department] for employee in employees]department_set = set(department_names)print(len(department_set))What will be the output of the above code?a)1b)2c)3d)Error: list object has no attribute departmentCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Software Development 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for employees = [ {name: John, age: 25, department: Sales}, {name: Emma, age: 30, department: HR}, {name: Mike, age: 35, department: IT}]department_names = [employee[department] for employee in employees]department_set = set(department_names)print(len(department_set))What will be the output of the above code?a)1b)2c)3d)Error: list object has no attribute departmentCorrect answer is option 'C'. Can you explain this answer?.

Solutions for employees = [ {name: John, age: 25, department: Sales}, {name: Emma, age: 30, department: HR}, {name: Mike, age: 35, department: IT}]department_names = [employee[department] for employee in employees]department_set = set(department_names)print(len(department_set))What will be the output of the above code?a)1b)2c)3d)Error: list object has no attribute departmentCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Software Development. Download more important topics, notes, lectures and mock test series for Software Development Exam by signing up for free.

Here you can find the meaning of employees = [ {name: John, age: 25, department: Sales}, {name: Emma, age: 30, department: HR}, {name: Mike, age: 35, department: IT}]department_names = [employee[department] for employee in employees]department_set = set(department_names)print(len(department_set))What will be the output of the above code?a)1b)2c)3d)Error: list object has no attribute departmentCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of employees = [ {name: John, age: 25, department: Sales}, {name: Emma, age: 30, department: HR}, {name: Mike, age: 35, department: IT}]department_names = [employee[department] for employee in employees]department_set = set(department_names)print(len(department_set))What will be the output of the above code?a)1b)2c)3d)Error: list object has no attribute departmentCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for employees = [ {name: John, age: 25, department: Sales}, {name: Emma, age: 30, department: HR}, {name: Mike, age: 35, department: IT}]department_names = [employee[department] for employee in employees]department_set = set(department_names)print(len(department_set))What will be the output of the above code?a)1b)2c)3d)Error: list object has no attribute departmentCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of employees = [ {name: John, age: 25, department: Sales}, {name: Emma, age: 30, department: HR}, {name: Mike, age: 35, department: IT}]department_names = [employee[department] for employee in employees]department_set = set(department_names)print(len(department_set))What will be the output of the above code?a)1b)2c)3d)Error: list object has no attribute departmentCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice employees = [ {name: John, age: 25, department: Sales}, {name: Emma, age: 30, department: HR}, {name: Mike, age: 35, department: IT}]department_names = [employee[department] for employee in employees]department_set = set(department_names)print(len(department_set))What will be the output of the above code?a)1b)2c)3d)Error: list object has no attribute departmentCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice Software Development tests.