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SET SERVEROUTPUT ON; DECLARE v_var NUMBER := 0; BEGIN -----block WHILE v_var <= 20 LOOP DBMS_OUTPUT.PUT_LINE(LPAD('* ', v_var * 2, '* ')); ---print v_var := v_var + 1; END LOOP; END; /
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Draw The Triangle 2
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SET SERVEROUTPUT ON; DECLARE v_var NUMBER := 0; BEGIN -----block WHILE v_var <= 20 LOOP DBMS_OUTPUT.PUT_LINE(LPAD('* ', v_var * 2, '* ')); ---print v_var := v_var + 1; END LOOP; END; /