Nesting FOR loops : For Loop « PL SQL « Oracle PL / SQL






  1. Oracle PL / SQL
  2. PL SQL
  3. For Loop

Nesting FOR loops

   

SQL>
SQL> -- Nesting FOR loops.
SQL> BEGIN
  2       FOR i IN 1..2 LOOP
  3            FOR j IN 1..4 LOOP
  4                 DBMS_OUTPUT.PUT_LINE('Outer Loop counter is ' ||
  5                      i || ' Inner Loop counter is ' || j);
  6            END LOOP;
  7       END LOOP;
  8  END;
  9  /
Outer Loop counter is 1 Inner Loop counter is 1
Outer Loop counter is 1 Inner Loop counter is 2
Outer Loop counter is 1 Inner Loop counter is 3
Outer Loop counter is 1 Inner Loop counter is 4
Outer Loop counter is 2 Inner Loop counter is 1
Outer Loop counter is 2 Inner Loop counter is 2
Outer Loop counter is 2 Inner Loop counter is 3
Outer Loop counter is 2 Inner Loop counter is 4

PL/SQL procedure successfully completed.

SQL>
SQL>








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