Structured programming uses a top-down design model that breaks programs into separate modules, while object-oriented programming combines data and functions to create objects that have relationships. The key difference is that structured programming uses a hierarchical top-down approach and object-oriented programming uses objects. Examples of structured languages include Ada and Pascal, while object-oriented languages include C++ and Java.

1. Learning Outcomes 5.1.3 Programming Language Approaches 5.1.3.1 Define Structured Approach in programming. 5.1.3.2 Define object-oriented approach in Programming. 5.1.3.3 Differentiate between structured approach and object-oriented approach in programming. Prepared by: Norhasimah Mohamed, SMK Sungai Pusu, Gombak Selangor. 04042008

2. STRUCTURED PROGRAMMING often uses a top-down design model where developers map out the overall program structure into separate subsections from top to bottom. In the top-down design model, programs are drawn as rectangles. A top-down design means that the whole program is broken down into smaller sections that are known as modules. A program may have a module or several modules.

3. STRUCTURED PROGRAMMING Structured programming is beneficial for organising and coding computer programs which employ a hierarchy of modules. This means that control is passed downwards only through the hierarchy. Examples of structured programming languages include Ada, Pascal and Fortran.

4. OBJECT-ORIENTED PROGRAMMING The object-oriented approach refers to a special type of programming approach that combines data with functions to create objects.

5. OBJECT-ORIENTED PROGRAMMING In an object-oriented program, the object have relationships with one another. One of the earliest OOP languages is Smalltalk. Java, Visual Basic and C++ are examples of popular OOP languages.

6. DIFFERENCE BETWEEN STRUCTURED AND OBJECT ORIENTED PROGRAMMING Structured programming often uses a top-down design model. The object-oriented programming approach uses objects.

7. QUIZ “ A series of organised instructions that directs a computer to perform tasks.” Above statement refers to definition of _______________. Computer program/ Program

8. QUIZ “ A set of words, symbols and codes that enables humans to communicate with computers.” Above statement refers to definition of ___________________. Programming Language

9. Generations of programming languages 1 st generation : eg:_________________ 2 nd generation : eg:_________________ 3 rd generation : eg:_________________ 4 rd generation : eg:_________________ 5 th generation : eg:_________________ Prolog, Mercury Assembly Language COBOL, Pascal, C++ SQL Machine Language

10. DIFFERENCE BETWEEN STRUCTURED AND OBJECT ORIENTED PROGRAMMING Structured programming Object-oriented programming Used top down design model Example : ADA, Pascal, Fotran Used a objects special type of programming approach that combines data with functions to create objects Example : C++, Visual Basic