Multi level course to enter the world of java for learners at school level as well as at professional level.

 

JAVA Level-1
-Delivered in 15 Days.

  • Java Introduction
  • Installing JDK
  • First program
  • Elements of Java Programming
  • Quiz, Exercises, String and int type variables
  • Basic program operator
  • Branching
  • OOPS Theory
  • Inheritance, Encapsulation, Polymorphism
  • Increment / decrement operators
  • Looping (for Loop, while, do-while)
  • Use of break, continue
  • Command line arguments
  • Output writing
  • Error removal exercise

 
JAVA Level-2
-Delivered in 15 Days.

  • User input
  • Multi User input
  • Converting String to Integer and vise versa .
  • Integer rounding
  • Double datatype
  • Exceptions Handling
  • Arrays (single-dimensional, multidimensional)
  • Array list
  • String functions (length(), indexOf(), substring(), replace(), toUpper(), toLower())
  • Argument passing
  • Enhanced for loop
  • Nested for loop
  • Data sorting
  • Program Debugging(operator correction, use of brackets, expression correction)
  • Output Writing
  • Looping Exercises (sum of array, mod finding, reversing series, Array printing, min/ max finding, continue – break advanced )
  • Branching Exercises(even/ odd finding, mod finding)

 

JAVA Level-3

-Delivered in 15 Days.

  • Graphical User Interface (Swing, JText, JLabel & JButton)
  • GUI exercise – (Simple Calculator)
  • File Handling-1 (Reading, Writing files)
  • File Handling Classes-2 (File, FileWriter, BufferedWriter, FileReader, BufferedReader, PrintWriter, FileOutputStream, FileInputStream, BufferedInputStream, BufferedOutputStream)
  • File Handling Methods-3(.readLine(),.write(input), .close(),.read(), .println())
  • Appending File using FileWriter
  • Directory Listing
  • Concatenating files (using SequenceInputStream class)
  • Data type handling in file (using DataOutputStrea, DataInputStream classes and writeInt(),writeDouble(),writeBoolean(),writeChar(),readInt (),readDouble(),readBoolean(),readChar() methods)
  • Exception Handling (FileNotFoundException, IOException)
  • Exercise(Taking user input in array, sort and save in file)

 

JAVA Level-4
-Delivered in 15 Days.

  • java.util.Arrays class
  • Arrays methods (.sort(),.fill() methods)
  • String Method (compareTo(),charAt())
  • Array Exercise (Array sorting using .compareTo() method, Finding length of string using charAt() String method)
  • Converting String to Double (using .doubleValue() method)
  • Finding square of no (using square() method, and user define method).
  • Exercise (Prime no. checking, finding factors of no., extracting digits of no.)
  • Use of Scanner, Return
  • Exercise Finding square of digit using Scanner
  • Reversing Digit
  • Last index of string checking (by adding ‘\0’)
  • Exercises (Program to find Time in words, Time conversion in 24 hrs system – 12 hrs system)
  • Exercises (Series printing with increment 1 in difference, Sum of factors of command line input)
  • File Handling (newLine(),.append(),System.lineSeparator() command)
  • Copy 1 file data into other file
  • Checking Null condition while reading file, and printing file data using while and for loop
  • Querying in file for data

 

JAVA Level-5

-Delivered in 15 Days.

  • Series Printing
  • Palindrome Checking.
  • Fibonacci Series
  • Advanced Programming Practice.