Week 1 Lecture 1 LAB Weka lecture for machine learning

Weka tutorial basic

1. PROGRAMMING FUNDAMENTALS BS SE/CS – 1 st Semester Credit Hours : 3-1 1 Department of Computer Science/IT Sarhad University of Science and Information Technology, Peshawar

2. CS 116- PROGRAMMING FUNDAMENTALS WEEK : 01 LECTURE: 01- LAB LEVEL: BS SE/BS CS- 1 ST SEMESTER 2 COURSE INSTRUCTOR: ADAM KHAN ( [email protected] ) ACCESSED AT : portal.suit.edu.pk Department of Computer Science/IT Sarhad University of Science and Information Technology, Peshawar

3. Text Books: Object-Oriented Programming using C++ by Tasleem Mustafa The C Programming Language, 2nd Edition by Brian W. Kernighan, Dennis M. Ritchie Reference Books : 3 . C How to Program, 7th Edition by Paul Deitel & Harvey Deitel 4. Problem Solving and Program Design in C++, 7th Edition by Jeri R. Hanly & Elliot B. Koffman 5 . Object-Oriented Programming in C++, 3rd Edition by Robert Lafore 6. Computer Programming in C/C++ by Muhammad Tariq Siddiqi , 2006. 7. Let us C++ by Yashavant Kanetkar Recommended Books 3 Department of Computer Science/IT Sarhad University of Science and Information Technology, Peshawar

4. Lecture Outlines 4 Problem Solving Techniques Steps Solving Skills Problem solving approaches Problem solving steps in Programming Advantages Disadvantages Department of Computer Science/IT Sarhad University of Science and Information Technology, Peshawar

5. Learning Outcomes 5 Students will learn: Simple programs / Execution , Problems while run the programs, identify the Data, Inputs , Process, Output. Department of Computer Science/IT Sarhad University of Science and Information Technology, Peshawar

6. PROGRAM TITLE :Write a program To display the name of ALLAH. #include< iostream.h > #include< conio.h > void main( ) { cout << “with the name of ALLAH”<< endl ; getch ( ); } 6 Simple Program

7. Function : In the above Example. Only one function main ( ) is used. With empty parenthesis.   Out Put: Cout identifies actually an object. Correspond to standered out put stream. Stream is an abstraction that refers to a flow of data. ‘<<’ is called the Insertion or put to operator. Preprocessor Directories: Tell the compiler to insert another file into source file. 7 Simple Program

8. Structure of a C ++ Program: Every C ++ program consists of one or more functions. Each function consists of a header and a block. Header consists of the function name followed by an optional list of arguments enclosed in parenthesis. Header of main function is as follows—void main() Declaration part contains declaration of all the variables Both statement part and declaration part are enclosed in a single pair of braces ({ }). 8 Simple Program

9. Phases of C++ Programs: Edit Preprocess Compile Link Load & Execute Loader Primary Memory Program is created in the editor and stored on disk. Preprocessor program processes the code. Loader puts program in memory. CPU takes each instruction and executes it, possibly storing new data values as the program executes. Compiler Compiler creates object code and stores it on disk. Linker links the object code with the libraries, creates a.out and stores it on disk Editor Preprocessor Linker   CPU Primary Memory . . . . . . . . . . . . Disk Disk Disk Disk Disk Phases of C++ Program

10. Compiler

11. Getting Started

12. Getting Started

13. Getting Started