python: what was wrong with this? ----------------------------------------------- A = { "action": [ { "logType": '123x43' }, { "logType": '123x43' }, { "logType": '2y4y5y' }, { "logType": '123x43' }, { "logType": '2y4y5y' }, { "logType": '6z4zz' }, { "logType": '2y4y5y' }, { "logType": '123x43' }, { "logType": '2y4y5y' }, { "logType": '6z4zz' } ] } # extract the list from the given dictionary new_lst = A.get("action") # create an empty new dictionary new_dict = {} # iterate each dictionary element form the list for each_dict in new_lst: # extract the value of logType from the dictionary new_key = each_dict["logType"] # if new_key is already present in the new_dict if new_key in new_dict.keys(): # increase the value by 1 new_dict[new_key] = new_dict[new_key] + 1 # otherwise, else: # add the key with value 1 new_dict[new_key] = 1 # print the new_dict print(new_dict) ------------------------------------------------------------- new_key = each_dict["logType"] ^ IndentationError: expected an indented block after 'for' statement on the line
python: what was wrong with this? ----------------------------------------------- A = { "action": [ { "logType": '123x43' }, { "logType": '123x43' }, { "logType": '2y4y5y' }, { "logType": '123x43' }, { "logType": '2y4y5y' }, { "logType": '6z4zz' }, { "logType": '2y4y5y' }, { "logType": '123x43' }, { "logType": '2y4y5y' }, { "logType": '6z4zz' } ] } # extract the list from the given dictionary new_lst = A.get("action") # create an empty new dictionary new_dict = {} # iterate each dictionary element form the list for each_dict in new_lst: # extract the value of logType from the dictionary new_key = each_dict["logType"] # if new_key is already present in the new_dict if new_key in new_dict.keys(): # increase the value by 1 new_dict[new_key] = new_dict[new_key] + 1 # otherwise, else: # add the key with value 1 new_dict[new_key] = 1 # print the new_dict print(new_dict) ------------------------------------------------------------- new_key = each_dict["logType"] ^ IndentationError: expected an indented block after 'for' statement on the line
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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Loops are the elements of programming in which a part of code is repeated a particular number of times. Loop executes the series of statements many times till the conditional statement becomes false.
Loops
Any task which is repeated more than one time is called a loop. Basically, loops can be divided into three types as while, do-while and for loop. There are so many programming languages like C, C++, JAVA, PYTHON, and many more where looping statements can be used for repetitive execution.
While Loop
Loop is a feature in the programming language. It helps us to execute a set of instructions regularly. The block of code executes until some conditions provided within that Loop are true.
Question
python: what was wrong with this?
-----------------------------------------------
A = {
"action": [
{
"logType": '123x43'
},
{
"logType": '123x43'
},
{
"logType": '2y4y5y'
},
{
"logType": '123x43'
},
{
"logType": '2y4y5y'
},
{
"logType": '6z4zz'
},
{
"logType": '2y4y5y'
},
{
"logType": '123x43'
},
{
"logType": '2y4y5y'
},
{
"logType": '6z4zz'
}
]
}
# extract the list from the given dictionary
new_lst = A.get("action")
# create an empty new dictionary
new_dict = {}
# iterate each dictionary element form the list
for each_dict in new_lst:
# extract the value of logType from the dictionary
new_key = each_dict["logType"]
# if new_key is already present in the new_dict
if new_key in new_dict.keys():
# increase the value by 1
new_dict[new_key] = new_dict[new_key] + 1
# otherwise,
else:
# add the key with value 1
new_dict[new_key] = 1
# print the new_dict
print(new_dict)
-------------------------------------------------------------
new_key = each_dict["logType"]
^
IndentationError: expected an indented block after 'for' statement on the line
^
IndentationError: expected an indented block after 'for' statement on the line
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