When was Pascal language invented?

When was Pascal language invented?

1970
Pascal, a computer programming language developed about 1970 by Niklaus Wirth of Switzerland to teach structured programming, which emphasizes the orderly use of conditional and loop control structures without GOTO statements.

When was Pascal first developed and widely used as a high level language?

Pascal is a general-purpose, high-level language that was originally developed by Niklaus Wirth in the early 1970s. It was developed for teaching programming as a systematic discipline and to develop reliable and efficient programs.

Why was Pascal so popular?

Pascal became very successful in the 1970s, notably on the burgeoning minicomputer market. Compilers were also available for many microcomputers as the field emerged in the late 1970s. A derivative named Object Pascal designed for object-oriented programming was developed in 1985.

What is the advantage of Pascal?

High speed, low memory use Being a language that is compiled into fast machine code by a modern compiler, Free Pascal has been able to make Pascal one of the fastest languages there are. Further, Free Pascal programs tend to use little memory.

What is the history of computer programming?

According to many people, the first computer programmer was the English noblewoman Ada Lovelace. In 1843, she published a sequence of steps to perform using a computing machine designed by her friend, Charles Babbage. These notes are considered the first computer program.

How did Pascal language get its name?

It is named in honour of the French mathematician, philosopher and physicist Blaise Pascal. Based on Wirth’s book Algorithms + Data Structures = Programs, Pascal was developed on the pattern of the ALGOL 60 language.

What is the disadvantages of Pascal?

Disadvantages: Slower then C++/ASM, not nearly as much support, most compilers are 16-bit (Not 32-bit) OOP (Object orianted programming) is not nativly supported (But it’s in most compilers) and, mainly, the compilers are way behind C++ compilers.

Is Pascal a powerful language?

Very clean language Pascal is a very nice language, your programs will be more readable and maintainable than for example in C, and let’s even forget about C++. And you don’t need to give up the power, the Pascal language is as powerful as you want it.