python iterate dictionary key value
a_dict = {'color': 'blue', 'fruit': 'apple', 'pet': 'dog'}
for key, value in a_dict.items():
print(key, '->', value)
python loop through dictionary
dictionary = {52:"E",126:"A",134:"B",188:"C",189:"D"}
for key, value in dictionary.items():
print(key)
print(value)
loop through dictionary in value order python
# Loop through dictionary in value order
di = {'a': 3, 'b': 1, 'c': 2}
tmp = sorted( [(v, k) for k, v in di.items()] )
print(tmp)
# [(1, 'b'), (2, 'c'), (3, 'a')]
python iterate through dictionary
a_dict = {'apple':'red', 'grass':'green', 'sky':'blue'}
for key in a_dict:
print key # for the keys
print a_dict[key] # for the values
loop through list of dictionaries python
dataList = [{'a': 1}, {'b': 3}, {'c': 5}]
for dic in dataList:
for key in dic:
print(dic[key])Source: stackoverflow.com
loop throughthe key and the values of a dict in python
a_dict = {"color": "blue", "fruit": "apple", "pet": "dog"}
# Will loop through the dict's elements (key, value) WITHOUT ORDER
for key, value in a_dict.items():
print(key, '->', value)
iterate over dictionary django
{% for key, value in data.items %}
<tr>
<td> Key: {{ key }} </td>
<td> Value: {{ value }} </td>
</tr>
{% endfor %}
python Looping through all values dictionary
fav_numbers = {'eric': 17, 'ever': 4}
for number in fav_numbers.values():
print(str(number) + ' is a favorite')
python loop through dictionary
new_list = [something(key, value) for key, value in a_dict.items()]
dict iterate to
Python dictionary[ a type of mapping data type] iterates only keys()
python loop through dictionary
d = {'x': 1, 'y': 2, 'z': 3}
for key in d:
print key, 'corresponds to', d[key]Source: stackoverflow.com
loop through dictionary in key order python
# Loop through dictionary in key order
di = {'b': 2, 'c': 3, 'a': 1}
for k, v in sorted(di.items()):
print(k, v)
# a 1
# b 2
# c 3
Dictionary Loop thru a dictionary's keys.
dd = {'john':3, 'mary':4, 'joe':5, 'vicky':7}
for kk in dd:
print(kk)
# john
# mary
# joe
# vickySource: xahlee.info
python generate dictionary in loop
n = int(input())
ans = {i : i*i for i in range(1,n+1)}
print(ans)
python generate dictionary in loop
n = int(input())
ans = {}
for i in range (1,n+1):
ans[i] = i * i
print(ans)
Iterating Through Dictionaries with For Loops
Titanic_cast = {
"Leonardo DiCaprio": "Jack Dawson",
"Kate Winslet": "Rose Dewitt Bukater",
"Billy Zane": "Cal Hockley",
}
print("Iterating through keys:")
for key in Titanic_cast:
print(key)
print("\nIterating through keys and values:")
for key, value in Titanic_cast.items():
print("Actor/ Actress: {} Role: {}".format(key, value))
# output -
# Iterating through keys:
# Billy Zane
# Leonardo DiCaprio
# Kate Winslet
# Iterating through keys and values:
# Actor/ Actress: Billy Zane Role: Cal Hockley
# Actor/ Actress: Leonardo DiCaprio Role: Jack Dawson
# Actor/ Actress: Kate Winslet Role: Rose Dewitt Bukater
looping over dictionary python
python = {
"year released": 2001,
"creater":"Guido Van Rossum"
}
for x in python.values():
print(x)
fastest way to iterate dictionary python
# iterating through dictionary keys fast dictKeys = list(nameOfDict.keys()) for i in range(len(dictKeys)): print(dictKeys[i]) # iterating through dictionary values fast dictValues = list(nameOfDict.values()) for i in range(len(dictKeys)): print(dictKeys[i])
for loop items dictionary in python
jjj = {'chuck': 1, 'fred': 42, 'jan': 100}
# If you want only the keys
for key in jjj:
print(key)
# if you want only the values
for key in jjj:
print(jjj[key])
# if you want both keys and values with items
# Using the above you can get either key or value separately if you want
for key, value in jjj.items():
print(key, value)Source: www.py4e.com
python loop dictionary
for key, value in d.items():
Source: stackoverflow.com
Iteration over dictionary
{%- for drink_attribute, ingredient in drink.items()
if drink_attribute.startswith('strIngredient') and ingredient
%}
<td>{{ ingredient }}</td>
{%- endfor %}
Iteration over dictionary
<dl>
{% for key, value in my_dict.items() %}
<dt>{{ key|e }}</dt>
<dd>{{ value|e }}</dd>
{% endfor %}
</dl>
Iteration over dictionary
<table>
<tbodby>
{% for drink in drinks %}
<tr>
<td>{{ drink.idDrink }}</td>
<td>{{ drink.strDrink }}</td>
<td>{{ drink.strCategory }}</td>
<td>{{ drink.strGlass }}</td>
<td>{{ drink.strInstructions }}</td>
{%- for drink_attribute, ingredient in drink.items()
if drink_attribute.startswith('strIngredient') and ingredient
%}
<td>{{ ingredient }}</td>
{%- endfor %}
</tr>
{% endfor %}
<tbody>
<table>