1,234
edits
Changes
→LAB REVIEW
:# What is the purpose of the '''system()''' function?
:# What is the purpose of a '''list'''?
:# Assume that the following command was issued at the ipython3 promptlist has been defined: '''mylist = [ 'apple', 1, 'grape', 2, 'banana', 3, ]'''<br>Based on the command issued abovethat, what are the results of will the following commandscontain?<blockquotesource lang="python">'''mylist[0]''' , '''mylist[3]''' , '''mylist[-1]''' , '''mylist[0:1]'''</blockquotesource>:# Assume that the following command was issued at the ipython3 promptlist has been defined: '''combined_list = [ [7, 5], ['x', 'y'], [ 5, 'f' ] ]'''<br>Based on the command issued abovethat, what are the results of will the following commandscontain?<blockquotesource lang="python">'''combined_list[0]''' , '''combined_list[1]''' , '''combined_list[1][0]''' , '''combined_list[2][0:2]'''</blockquotesource>
:# Briefly explain the purpose of each of the following functions (methods) that can be used with lists: '''append''', '''insert''', '''remove''', '''sort''', '''copy'''.</li>
:# Write the '''functions''' that perform the following operations on a list:<ol type="a"><li>Returns the length of the list</li><li>Returns the smallest value in the list</li><li>Returns the largest value in the list</li></ol>