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Try It! Iteratively process data from a SAS data set.

Creating HTML output? Read this first.

  1. Copy the program below and paste it into the Program Editor window (or issue the command copy sashelp.oltutor..source).
    data work.totals(drop=i balance 
         interest);
       set finance.loans;
       ?
       TotalInterest=0;
       do ?
          Interest=balance*(rate/12);
          balance+interest-payment;
          totalinterest+interest;
       ?
    run;
    
    
    Complete the DATA step to compute the interest on several loans. Create the variable Balance equal to the data set variable Amount. Then construct a DO loop to execute the variable i from 1 to the value of the data set variable Months.

  2. Submit the DATA step and correct any errors; then print the data set.

    Return here and select Next.

Solution

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