LOOPING STRUCTURE

Looping Statements

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Simple Loop

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                loop

                                stmts;

                                increment/decrement;

                                exit when condition

                end loop;

while loop

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                while (condition)

                loop

                                stmts;

                                increment/decrement;

                end loop;

for loop

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                for i in starting_value..ending_value

                loop

                                stmts;

                end loop;