strings dear george washingtoni am pleased to offer you our new platinum plus rewards card at special introductory apr of georgean offer like this does not come along every dayso urge you to call now toll-free at - we cannot offer such low rate for longgeorgeso call right away write program that generates the -line block of letters partially shown below use loop containing one or two print statements abcdefghijklmnopqrstuvwxyz bcdefghijklmnopqrstuvwxyza cdefghijklmnopqrstuvwxyzab yzabcdefghijklmnopqrstuvwx zabcdefghijklmnopqrstuvwxy the goal of this exercise is to see if you can mimic the behavior of the in operator and the count and index methods using only variablesfor loopsand if statements (awithout using the in operatorwrite program that asks the user for string and letter and prints out whether or not the letter appears in the string (bwithout using the count methodwrite program that asks the user for string and letter and counts how many occurrences there are of the letter in the string (cwithout using the index methodwrite program that asks the user for string and letter and prints out the index of the first occurrence of the letter in the string if the letter is not in the stringthe program should say so write program that asks the user for large integer and inserts commas into it according to the standard american convention for commas in large numbers for instanceif the user enters the output should be , , write program that converts time from one time zone to another the user enters the time in the usual american waysuch as : pm or : am the first time zone the user enters is that of the original time and the second is the desired time zone the possible time zones are easterncentralmountainor pacific time : pm starting zonepacific ending zoneeastern : am an anagram of word is word that is created by rearranging the letters of the original for instancetwo anagrams of idle are deli and lied finding anagrams that are real words is beyond our reach until insteadwrite program that asks the user for string and returns random anagram of the string--in other wordsa random rearrangement of the letters of that string