FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -During the late 1970s and ‘80s, Pascal was one of the most widely used languages for programming instruction. It was available on nearly all computers, and, because of its familiarity, clarity, and security, it was used for production software as well as for education.

Detailed explanation-2: -Modula-2, which was developed in the 1970s, became popular for systems programming applications. It is a high-level programming language that is known for its support for modular programming and strong type-checking.

Detailed explanation-3: -C, an early systems programming language, was developed by Dennis Ritchie and Ken Thompson at Bell Labs between 1969 and 1973.

Detailed explanation-4: -C (pronounced /ˈsiː/ – like the letter c) is a general-purpose computer programming language. It was created in the 1970s by Dennis Ritchie, and remains very widely used and influential. By design, C’s features cleanly reflect the capabilities of the targeted CPUs.

Detailed explanation-5: -A high-level language (HLL) is a programming language such as C, FORTRAN, or Pascal that enables a programmer to write programs that are more or less independent of a particular type of computer. Such languages are considered high-level because they are closer to human languages and further from machine languages.