What is the meaning of Plankalkül?

Plankalkül (German pronunciation: [ˈplaːnkalkyːl]) is a programming language designed for engineering purposes by Konrad Zuse between 1942 and 1945. It was the first high-level programming language to be designed for a computer.

What is the use of autocode?

Autocode is the name of a family of “simplified coding systems”, later called programming languages, devised in the 1950s and 1960s for a series of digital computers at the Universities of Manchester, Cambridge and London.

What is Plankalkul influence on programming languages?

Plankalkül (1944) Unlike assembly language, high-level programming languages exist at a remove from the language that the machine is actually using to execute the program. Plankalkül had the unusual feature that its variables were described in a two-dimensional table.

When was Plankalkül made?

Konrad Zuse developed the first real programming language, Plankalkül (“Plan Calculus”), in 1944–45. Zuse’s language allowed for the creation of procedures (also called routines or subroutines; stored chunks of code that could be invoked repeatedly to perform routine operations such as taking a square…

Who is the creator of PHP?

Rasmus Lerdorf
PHP/Designed by
PHP was conceived sometime in the fall of 1994 by Rasmus Lerdorf. Early non-released versions were used on his home page to keep track of who was looking at his online resume. The first version used by others was available sometime in early 1995 and was known as the Personal Home Page Tools.

Who created Autocode?

Then, in September 1952, Alick Glennie, a student at the University of Manchester, England, created the first of several programs called Autocode for the Manchester Mark I. Autocode was the first compiler actually to be implemented. (The language that it compiled was called by the same name.) Glennie’s compiler…

Who created Plankalkul?

Konrad Zuse
Plankalkül/Designed by
Konrad Zuse developed the first real programming language, Plankalkül (“Plan Calculus”), in 1944–45.

What does Plankalkül stand for?

Plankalkül (German pronunciation: [ˈplaːnkalkyːl], “Plan Calculus”) is a programming language designed for engineering purposes by Konrad Zuse between 1942 and 1945. It was the first high-level (non-von Neumann) programming language to be designed for a computer.

Was Plankalkül the first programming language ever written for computers?

To back up their claims, they cite various programs and mathematical simulation written by Turing. It can’t be conclusively said but a programming language known as Plankalkül seems to be the first programming language ever written for computers.

Did Plankalkül influence ALGOL?

He expressed disappointment that the designers of ALGOL 58 never acknowledged the influence of Plankalkül on their own work. Plankalkül was more comprehensively published in 1972. The first compiler was implemented by Joachim Hohmann in his 1975 dissertation.

When was Zuse’s Plankalkül invented?

Notes survive with scribblings about such a plan calculation dating back to May 1939 and in 1942 Zuse began writing a computer chess program in Plankalkül. In 1944 Zuse met with the German logician and philosopher Heinrich Scholz and they discussed Zuse’s Plankalkül.