Smalltalk is PURE object oriented programming (OOPs), dynamically typed and reflective programming language.

Smalltalk is an improvement environment – class browsers, debugger, inspector and refactoring engine.

Everything is an object –variables, CONSTANTS, activation records and classes.

Smalltalk was designed and created by Learning Research GROUP of Xerox PARC in 1972 and the Researcher TEAM –

• Alan Kay
• Dan Ingalls
• Adele Goldberg
• Ted Kaehler
• Scott Wallace
• And so on

All COMPUTATION is performed by objects sending and receiving messages – 1+2*3

Smalltalk is pure object oriented programming (OOPs), dynamically typed and reflective programming language.

Smalltalk is an improvement environment – class browsers, debugger, inspector and refactoring engine.

Everything is an object –variables, constants, activation records and classes.

Smalltalk was designed and created by Learning Research Group of Xerox PARC in 1972 and the Researcher Team –

All computation is performed by objects sending and receiving messages – 1+2*3