Hello, I'm in a Pascal class and I'm having a hard time figuring out how to make my while... do and repeat... until statements work correctly in this program. Can someone show me what I'm doing wrong? program city;

var m,k,x : integer;

outfile : text;(*A building's roof*)

procedure roof;

begin

k := 1;

while k >= 5 do

//for k:= 1 to 5 do

begin

x := 4;

while x >= k do

//for x := 4 downto k do

begin

write (outfile, ' ');

x := x -1;

end;

begin

x := 1;

while x <= k*2-1 do

//for x := 1 to k*2-1 do

begin

write (outfile, '/');

x := x + 1;

end;

end;

writeln (outfile, '\');

end;

end;(*A building's top*)

procedure top;

var

k : integer;

begin

k := 3;

while k <= 3 do

//for k :=1 to 3 do

begin

x := 11;

while x <= 11 do

//for x := 1 to 11 do

begin

write (outfile,'*');

x := x + 1;

end;

k := k + 1;

end;

writeln (outfile);

end;(*A building's base*)

procedure base;

var k,x:integer;

begin

k := 1;

repeat

//for k := 1 to 4 do

begin

x := 1;

repeat

//for x := 1 to 3 do

write (outfile, '*');

until x > 3;

x := 1;

repeat

//for x := 1 to 5 do

write (outfile, ' ');

until x > 5;

x := 1;

repeat

//for x := 1 to 3 do

write (outfile, '*');

until x > 3;

writeln (outfile);

end;

until k > 4

end;(*A whole house*)

procedure house;

begin

roof;

top;

base

end;(*A federal building*)

procedure federal;

begin

roof;

k := 1;

repeat

//for k := 1 to 20 do

top;

until k > 20;

base;

end;

(*An arch*)

procedure arch;

begin

roof;

top;

k := 1;

repeat

//for k := 1 to 6 do

base;

until k >6

end;(*A yard*)

procedure yard;

var

k,r : integer;

begin

k := 1;

repeat

//for k := 1 to 5 do

begin

r := 1;

repeat

//for k := 1 to 11 do

write (outfile, '/\');

r := r + 1;

until r > 11;

writeln (outfile);

end;

k := k + 1;

until k > 5

end;(*A park*)

procedure park;

var

x : integer;

begin

x := 1;

repeat

//for x := 1 to 5 do

begin

x := 1;

repeat

//for x := 1 to 11 do

write (outfile, '|*%');

writeln (outfile);

until x > 11

end;

until x > 5

end;(*A high rise*)

procedure highrise;

var

m : integer;

begin

roof;

m := 1;

repeat

//for m:= 1 to 5 do

top;

base;

until m > 5

end;(*The people*)

procedure person;

begin

writeln (outfile, '"o"');

writeln (outfile, '-|-');

writeln (outfile, ' ^');

end;(*A city block*)

procedure cityblock;

var x : integer;

begin

for m := 1 to 3 do

begin

x := 1;

repeat

//for x := 1 to 6 do

yard;

until x > 6;

x := 1;

repeat

//for x := 1 to 2 do

highrise;

until x > 2;

x := 1;

repeat

//for x := 1 to 4 do

house;

until x > 4;

x := 1;

repeat

//for x := 1 to 11 do

park;

until x > 11;

federal;

x := 1;

repeat

//for x := 1 to 4 do

yard;

until x > 4;

x := 1;

repeat

//for x := 1 to 2 do

arch;

until x > 2;

x := 1;

repeat

//for x := 1 to 8 do

park;

until x > 8;

x := 1;

repeat

//for x := 1 to 5 do

person;

until x > 5;

x := 1;

repeat

//for x := 1 to 11 do

yard;

until x > 11

end;

end;(*The body of program*)

beginassign (outfile, 'mycity.txt');

rewrite (outfile);cityblock;

close (outfile);

readln;end.

I am very surprised you are learning Pascal, a dead programming language as ancient Greek and Latin, that may be of interest for software scientists only. Anyway // is a C comment and has no meaning in Pascal, almost in the Pascal I know and your loops are endless. E.G. procedure cityblock; var x : integer; begin for m := 1 to 3 do begin x := 1; repeat //for x := 1 to 6 do yard; until x > 6; x := 1; ....

would be codedprocedure cityblock; var x : integer; begin for m := 1 to 3 do begin x := 1; repeat x:= x+1; yard; until x > 6; x := 1; ....This is just a taste/tip as all of your code is far away to be correct. Another tip, use indentation as Pascal is higly structured and ... wbich Pascal are you coding in?

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