4EE4 COMPUTER PROGRAMMINNG-II

Unit-1

UNIX-

Introduction to following basic commands (excluding shell programming): who, touch,

cat, cp, rm, mv, ls, unmask, pwd, mkdir, rmdir, bc, expr, factor, logname, id, uname, try, date,

banner, dspace, du, ulimit, passwd, cal, wc, sort, cut, grep, dd, head, pg, lp, tail, compress,

man, tee.

Unit-2

VI Editor:

Text entry and command modes, cursor movement commands, string replacement

commands and set commands.

Unit-3

JAVA:

Variation from C++ to JAVA. Introduction to JAVA bytecode, virtual machine,

and array declarations.

Unit-4

Operators and Control Statements:

Arithmetic operators, bitwise operators, relational

operators, Boolean logic operators, the assignment operators, ?: operators, operator

precedence. Switch and loop statements.

Unit-5

Package and Interfaces:

Packages, access protection, importing & defining packages.

Defining and implementing interfaces. I/O APPLETS: I/O basics, reading console I/O, input

and print stream classes, applet fundamental and string handling, mouse and keyboard