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6.5 Multiple iterative statement:

                    DO LOOP


               The iterative DO statement executes statements between DO and END statements repetitively based on
               the value of an index variable.

               Syntax:  DO index=start to stop;

                                      SAS statement;
                                END;
               Program 6.12:                                   Output:















               Output statement:
               It is used to store PDV to output dataset. Usually, by default SAS stores PDV values to output dataset at

               the end of data step. However, if you use output statement default output is not going to work.

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