Which is the correct form of declaration of dictionary ? 1. Day = {1:'Monday', 2:'Tuesday', 3:'wednesday'} 2. Day = {1;'Monday', 2;'Tuesday', 3;'wednesday'} 3. Day = [1:'Monday', 2:'Tuesday', 3:'wednesday'] 4. Day = {1'monday', 2'tuesday', 3'wednesday'}

Day = {1:'Monday', 2:'Tuesday', 3:'wednesday'} Reason — The syntax of dictionary declaration is: = { : , : } According this syntax, Day = {1:'Monday', 2:'Tuesday', 3:'wednesday'} is the correct answer. Question 17 -topics 50320916645179060: Identify the valid declaration of L: L = ['Mon', '23', 'hello', '60.5'] 1. dictionary 2. string 3. tuple 4. list Answer list Reason — A list can store a sequence of values belonging to any data type and enclosed in square brackets. Question 18 -topics 548711580874988500: Suppose a tuple T is declared as T = (10, 12, 43, 39), which of the following is incorrect ? 1. print(T[1]) 2. T[2] = -29 3. print(max(T)) 4. print(len(T)) Answer T[2] = -29 Reason — Tuples are immutable. Hence we cannot perform item-assignment in tuples.

Computer Science

Which is the correct form of declaration of dictionary ?
Day = {1:'Monday', 2:'Tuesday', 3:'wednesday'}
Day = {1;'Monday', 2;'Tuesday', 3;'wednesday'}
Day = [1:'Monday', 2:'Tuesday', 3:'wednesday']
Day = {1'monday', 2'tuesday', 3'wednesday'}

Python Dictionaries

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Answer

Day = {1:'Monday', 2:'Tuesday', 3:'wednesday'}

Reason — The syntax of dictionary declaration is:

<dictionary-name> = {<key>:<value>, <key>:<value>}

According this syntax, Day = {1:'Monday', 2:'Tuesday', 3:'wednesday'} is the correct answer.

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Computer Science

Which is the correct form of declaration of dictionary ?
Day = {1:'Monday', 2:'Tuesday', 3:'wednesday'}
Day = {1;'Monday', 2;'Tuesday', 3;'wednesday'}
Day = [1:'Monday', 2:'Tuesday', 3:'wednesday']
Day = {1'monday', 2'tuesday', 3'wednesday'}

Python Dictionaries

Answer

Related Questions

What is the output of this code ?

Which line of code will cause an error ?
`1. num= [5, 4, 3, [2], 1] 2. print(num[0]) 3. print(num[3][0]) 4. print(num[5])`
Line 3
Line 2
Line 4
Line 1

Identify the valid declaration of L:
`L = ['Mon', '23', 'hello', '60.5']`
dictionary
string
tuple
list

Suppose a tuple T is declared as T = (10, 12, 43, 39), which of the following is incorrect ?
print(T[1])
T[2] = -29
print(max(T))
print(len(T))

Computer Science

Which is the correct form of declaration of dictionary ?Day = {1:'Monday', 2:'Tuesday', 3:'wednesday'}Day = {1;'Monday', 2;'Tuesday', 3;'wednesday'}Day = [1:'Monday', 2:'Tuesday', 3:'wednesday']Day = {1'monday', 2'tuesday', 3'wednesday'}

Python Dictionaries

Answer

Related Questions

What is the output of this code ?

Which line of code will cause an error ?1. num= [5, 4, 3, [2], 1] 2. print(num[0]) 3. print(num[3][0]) 4. print(num[5]) Line 3Line 2Line 4Line 1

Identify the valid declaration of L:L = ['Mon', '23', 'hello', '60.5']dictionarystringtuplelist

Suppose a tuple T is declared as T = (10, 12, 43, 39), which of the following is incorrect ?print(T[1])T[2] = -29print(max(T))print(len(T))

Which is the correct form of declaration of dictionary ?
Day = {1:'Monday', 2:'Tuesday', 3:'wednesday'}
Day = {1;'Monday', 2;'Tuesday', 3;'wednesday'}
Day = [1:'Monday', 2:'Tuesday', 3:'wednesday']
Day = {1'monday', 2'tuesday', 3'wednesday'}

Which line of code will cause an error ?
`1. num= [5, 4, 3, [2], 1] 2. print(num[0]) 3. print(num[3][0]) 4. print(num[5])`
Line 3
Line 2
Line 4
Line 1

Identify the valid declaration of L:
`L = ['Mon', '23', 'hello', '60.5']`
dictionary
string
tuple
list

Suppose a tuple T is declared as T = (10, 12, 43, 39), which of the following is incorrect ?
print(T[1])
T[2] = -29
print(max(T))
print(len(T))