Traverse a dictionary with for loop Accessing keys and values in dictionary. Use Dict.values() and Dict.keys() to generate keys and values as iterable. Nested Dictionaries with for loop Access Nested values of Nested Dictionaries How useful was this post? Click on a star to rate it! Submit Rating
For loop with Dictionary
Topics: Data Science
Traverse a dictionary with for loop
dict={1:'one',2:'two',3:'three',4:'four',
5:'five',6:'six',7:'seven',8:'eight',
9:'nine',10:'ten'}
dict
O/P:
{1: 'one',
2: 'two',
3: 'three',
4: 'four',
5: 'five',
6: 'six',
7: 'seven',
8: 'eight',
9: 'nine',
10: 'ten'}
for i in dict:
print(dict[i])
O/P:
one
two
three
four
five
six
seven
eight
nine
tenAccessing keys and values in dictionary.
for i in dict:
print(i,dict[i])
O/P:
1 one
2 two
3 three
4 four
5 five
6 six
7 seven
8 eight
9 nine
10 tenUse Dict.values() and Dict.keys() to generate keys and values as iterable.
for key in dict.keys():
print(key)
O/P:
1
2
3
4
5
6
7
8
9
10
for value in dict.values():
print(value)
O/P:
one
two
three
four
five
six
seven
eight
nine
tenNested Dictionaries with for loop
Access Nested values of Nested Dictionaries
dict={
'Apple':{'color':'red','taste':'sweet'},
'Lemon':{'color':'yellow','taste':'sour'},
'Cherry':{'color':'red','taste':'sweet'},
}
for i in dict:
print(i)
for j in dict[i]:
print(j,dict[i][j])
print()
O/P:
Apple
color red
taste sweet
Lemon
color yellow
taste sour
Cherry
color red
taste sweet
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