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CALENDAR.PAS
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Pascal/Delphi Source File
|
1991-04-28
|
1KB
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52 lines
program calendar;
{$I Calendar.p}
Type
String6 = String[6];
String7 = String[7];
String8 = String[8];
String9 = String[9];
var
ch : char;
y1,y2,m1,m2,d1,d2 : Integer;
begin
repeat
writeln;
writeln('What is first date?');
write('The Year : ');
read(y1);
write(' The Month : ');
read(m1);
write(' The Day : ');
readln(d1);
{ Writeln('That day was a ',weekdays[trunc(weekday(daynumber(y1,m1,d1)))];}
writeln('What is second date?');
write('The Year : ');
read(y2);
write(' The Month : ');
read(m2);
write(' The Day : ');
read(d2);
{ Writeln('That day was a ',weekdays[trunc(weekday(daynumber(y2,m2,d2)))];}
writeln;
Writeln('There are ',
(daynumber(y2,m2,d2) - daynumber(y1,m1,d1)):8:0,
' days between those days.');
writeln;
writeln;
writeln;
write('Again?');
read (kbd,ch);
ch := upcase(ch);
writeln(ch);
until ch <> 'Y';
writeln('Goodbye!');
end.