Methods and uses of batch processing, including: utility bills, credit card and debit card accounts, customer accounts, master and transaction files and their use in payroll and customer orders, the steps involved in sequentially updating a master file using a transaction file

Writing an algorithm using pseudocode to solve a given problem, including: INPUT/READ, WRITE/PRINT, FOR...NEXT, FOR...NEXT...STEP, IF...ELSE...ENDIF, WHILE...ENDWHILE, REPEAT...UNTIL, CASE...ENDCASE, Comparison operators >, <, =, Arithmetic operators +, -, *, /