Write a program that determines equal numbers among the given three numbers.

Pascal ABC:
Program chisla;
Var a, b, c: integer;
Begin
writeln (‘Enter number a:’);
readln (a);
writeln (‘Enter number b:’);
readln (b);
writeln (‘Enter number c:’);
readln (c);
if a = bthen writeln (‘The numbers a and b are equal!’);
if a = cthen writeln (‘The numbers a and c are equal!’);
if b = cthen writeln (‘The numbers c and b are equal!’);
end.



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