print( [ ]output: )membership operatorthis operator returns boolean valuesto check whether the keys are present in dictionary or not exs={ : , : , : , : print( in sprint( not in sdictionary methods )keys():it returns keys from the dictionary syntaxdictname keys(exd ={' ': ,' ': ,' ': print( keys() )values():it returns values from the dictionary syntaxdictname values(exd ={' ': ,' ': ,' ': print( values() )get():this method is used to read the value at particular index exd ={' ': ,' ': ,' ': print( get(' ') )update():this method is used to change the values in dictionary syntaxolddict update(newdictexd={ :' ', :' ', :'th' ={ :'tw' update( print( )copy():this method is used to copy dictionary syntaxdictname copy(exd ={' ': ,' ': ,' ': = copy(print( )clear():it remove all the elements from dictionary syntaxdictname clear(bv prasanthi dept of cse page