Loops Examples in PL/SQL in very easy way

LOOPS      = ONE STATEMENT REPEAT MORE TIME

 1. BASIC LOOP  2. WHILE LOOP   3. FOR LOOP

  DECLARE
  A NUMBER:=0;
  BEGIN
  LOOP
  A:=A+1;
  EXIT WHEN A > 10;
  DBMS_OUTPUT.PUT_LINE(A);
  END LOOP;
  END;

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 DECLARE
 A NUMBER:=0;
 BEGIN
 WHILE A < 10 LOOP
 A:=A+1;
 DBMS_OUTPUT.PUT_LINE(A);
 END LOOP;
 END;

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 BEGIN
 FOR A IN 1..10 LOOP
 DBMS_OUTPUT.PUT_LINE(A);
 END LOOP;
 END;

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