%???ATM?program
%
%???Juan?Zizumbo
%
%???ID#?20533709
clear

load?ATMDATA
[nrows?ncolumns]=?size（record）;

IDflag=0;

while?IDflag==0
clc
disp（blanks（5）‘）;??%?will?display?5?blank?spaces?with?the?syntax?“blanks（n）“?or?5?blank?lines?with?the?syntax?“blanks（n）‘?“?
message=?[blanks（15）?‘Please?Enter?ID#?--->?‘];?????%?prompts?the?user?to?enter?an?ID?number
IDnumber=input（message）;????????????????????????%?variable?whose?value?is?the?ID?number

??for?j=1:nrows
????if?IDnumber==record{j2}????%?take?the?contents?of?the?cell?in?the?second?column?j?row?in?order?to?see?if?the?provided?IDnumber?matches
????????IDflag=1;
????????membernumber=j;
????????name=?record{membernumber1};????%?where?the?name?is?this?line?takes?where?the?name?is?from
????????break???%?get?out?of?the?loop?whether?finished?or?not?so?no?more?looping?has?to?occur?when?its?found??
????elseif?IDnumber~=?record{j2}???????????%?If?the?ID?number?DOES?NOT?EQUAL?to?what?is?on?record
????????IDflag=3;
????end
??end

????clc
????disp（blanks（5）‘）
????
????if?IDflag==3????????????????????????????????????????????????%?Will?tell?you?the?ID?is?not?correct?and?ask?for?it?over?and?over
????????message?=[blanks（15）?‘INCORRECT?PIN‘];
????????disp（message）
????????pause（2）;
????????IDflag=0;
????end????
????
????if?IDflag==1
???????message=[blanks（15）?‘Hello?‘?name];??????
???????disp（message）;
???????pause（2）;
???????message2=[blanks（15）?‘My?What?A?Lovely?Day?We?Are?Having?‘?name];
???????disp（message2）;
???????message3=[blanks（15）?‘Withdraw?is?1?Deposit?is?2?Check?balance?is?3?--->?‘];???%?asks?the?user?what?type?of?transaction?they?would?like?to?make
???????trans_type=input（message3）;??????????????????????????????????????????????????????%?the?transaction?type?here?is?for?Withdrawal
???????if?（trans_type==1）???????????????????????????????????????????????????????????????%?WITHDRAW
???????????disp（‘Withdraw‘）
???????????message6=?[blanks（15）?‘Checking?is?1?Savings?is?2?--->?‘];?????????????????%?asks?if?the?user?would?like?to?withdraw?from?checking?or?savings
???????????inquiry=input（message6）;
???????????
???????????if?（inquiry==1）??????????????????????????????????????????????????????????????%?WITHDRAW?from?CHECKING
???????????????pause（1）;
???????????????message5=?[blanks（15）?‘How?much?would?you?like?to?withdraw?from?checking??--->?‘];
???????????????amount=input（message5）;
???????????????amount=?-amount
???????????????record{j3}（1）=?record{j3}（1）?+?amount
???????????????save?ATMDATA?record;
???????????????IDflag=2;
???????????????
???????????????
???????????elseif?（inquiry==2）??????????????????????????????????????????????????????????%?WITHDRAW?from?SAVING
???????????????pause（1）;
???????????????message7=?[blanks（15）?‘How?muc