20 PRINT 20 READ 30 DATA 99 END RUN ACCOUNT NUMBER alphabetic amount array assigned bubble sort Chapter column comma Company computed GO COMPUTER STORE COST data lines DATA statement data values employee example executed exercise Figure FOR/NEXT statements GO SUB GO TO statement GOTO GROSS WAGE IBM-PC identity matrix illustrates INPUT statement inventory INVENTORY TURNOVER LET statement line 20 line number MAT PRINT MAT READ matrix menu MICHAEL WORTH microcomputers number of units output PASSWORD percent PRINT 40 PRINT PRINT PRINT statement PRINT USING statement PRODUCT NUMBER Program 6.3 program that reads random number READ/DATA statements RETURN statements run a program salary salespersons semicolon sequence SEQUENTIAL ACCESS shown in Program shows statement in line STORE THE COMPUTER string variable structured programming subscripted variables TYPE units sold variable names Write a program Write and run zip code