PL/SQL Control Statement Exercises: Print the value of a variable inside and outside a loop using LOOP EXIT statement

PL/SQL Control Statement: Exercise-16 with Solution

Write a program in PL/SQL to print the value of a variable inside and outside a loop using LOOP EXIT statement.

Sample Solution:

PL/SQL Code:

DECLARE
  n NUMBER := 0;
BEGIN
  LOOP
    DBMS_OUTPUT.PUT_LINE ('The value of n inside the loop is:  ' || TO_CHAR(n));
    n := n + 1;
    IF n > 5 THEN
      EXIT;
    END IF;
  END LOOP;
  DBMS_OUTPUT.PUT_LINE('The value of n outside the loop is: ' || TO_CHAR(n));
END;
/

Flowchart:

Sample Output:

SQL> /
The value of n inside the loop is:  0
The value of n inside the loop is:  1
The value of n inside the loop is:  2
The value of n inside the loop is:  3
The value of n inside the loop is:  4
The value of n inside the loop is:  5
The value of n outside the loop is: 6

PL/SQL procedure successfully completed.

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