A third-generation programming language (3GL) is a high-level computer programming language that tends to be more machine-independent and programmer-friendly than the machine code of the first-generation and assembly languages of the second-generation, while having a less specific focus to the fourth and fifth generations. Disadvantages. 2. When we talk about high level languages, these are programming languages. Advantages and Disadvantages of C++ language. What are the disadvantages of C programming language. Unlike low level languages, high level languages are programmers friendly, easy to code, debug and maintain. The important feature about such high level languages is that they allow the programmer to write programs for all types of computers and systems. Code of assembly language is difficult to understand and debug than a high-level. Answers (a) Does not allow the use of program control structures which encourage modules. In my perspective High Level Language has not got any Disadvantages. 1.Programs developed using low level languages are machine dependent and are … Posted by Sakash Agrawal at Thursday, February 16, 2012. Advantages of assembly language. For example: LDA #4 converts to 0001001000100100. Since you are writing at machine level you control the level of performance of the code created - in a high level language you have to count on the compiler to optimize. The main advantage of high-level languages over low-level languages is that they are easier to read, write, and maintain. And, also a structural oriented language and functional language. Highlight the disadvantages of low level languages. They are simple and machines can understand. Conversely, one instruction in a high level language will translate to one or more instructions at machine level. (c) High level languages are machine independent. A high-level language is a programming language designed to simplify computer programming. Disadvantages of assembly language “One line of C equals 4 or 5 lines of Assembly”, that’s a bad thing to read or hear, right? High-level instructions: Program development is faster Fewer lines of code Program maintenance is easier It is "high-level" since it is several steps removed from the actual code run on a computer's processor.High-level source code contains easy-to-read syntax that is later converted into a low-level language, which can be recognized and run by a specific CPU. C Programming language tutorial, Sample C programs, C++ Programs, Java Program, Interview Questions, C graphics programming, Data Structures, Binary Tree, Linked List, Stack, Queue, Header … These languages do not interact directly with hardware. High Level Languages. In case when you need to make basic calls, still system calls are possible. High level language provides higher level of abstraction from machine language. It takes additional translation times to translate the source to machine code. Java / C#) you have an interpreter in between which also consumes resources (but can also optimize itself while running the program!) The advantages and disadvantages of both high-level and low-level languages are given below. What are some advantages and disadvantages of using a high level programming language (e.g. Cost. C/C++ are high level languages and Linux's kernel for example is written in C++ (witch also supports machine code to be inserted). When we think about computer programmers, we are probably thinking about people who write in high-level programming languages. The disadvantages of a low level language are typically cited as being relatively difficult to read, harder to debug, and requires more development time than a high level language. (e) Program instruction codes are long. They are easier to learn They are … High level languages – advantages and disadvantages. Ans. High-level language (1958’s to 1985’s) It is a third-generation programming language or procedural language. As others have mentioned, lower level language allows you to have more direct control to the hardware. Reliability and security: It is easy to make errors in assembly code.The assembler is not checking if the calling conventions and register save conventions are obeyed. However, learning a foreign language has some disadvantages, too, such as the cost of language courses and the time it requires. Disadvantages of High Level Languages: You need some sort of compiler to get the HLL to LLL; In some cases (e.g. High-level languages need to be converted to low-level and hence, have slower execution and also a larger file size than the low-level counterparts for the same code. Portability ), these are programming languages using low level so assemblers perform a 1:1 translation from mnemonics a! 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