while do loop in pascal programming .

A while statement  is utilized to execute a statement  as long as a specific condition holds
A while-do circle statement in Pascal permits dreary calculations till some test condition is fulfilled. As it were,
it over and again executes an objective articulation as long as a given condition is valid.




while do loop in Pascal programming.a program to loop multiple of  5 to 50



program whileLoop;
var
   a: integer;

begin
   a := 5;
   while  a <50  do

   begin
      writeln('value of a: ', a);
      a := a + 5;
   end;
   readln;
end.

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