\ this is used to get the backslash itself for examplefilename ' :\\programs\\file py \ the tab character examples example an easy way to print blank line is print(howeverif we want to print ten blank linesa quick way to do that is the followingprint'\ '* note that we get one of the ten lines from the print function itself example write program that asks the user for string and prints out the location of each 'ain the string input'enter some text'for in range(len( ))if [ ]=' 'print(iwe use loop to scan through the string one character at time the loop variable keeps track of our location in the stringand [igives the character at that location thusthe third line checks each character to see if it is an ' 'and if soit will print out ithe location of that 'aexample write program that asks the user for string and creates new string that doubles each character of the original string for instanceif the user enters hellothe output should be hheelllloo input'enter some text'doubled_s 'for in sdoubled_s doubled_s * here we can use the second type of loop from section the variable will run through the characters of we use the repetition operator*to double each character we build up the string in the way described at the end of section example write program that asks user for their name and prints it in the following funny patterne el elv elvi elvis