Go is indeed good for system-level programming as it exhibits many similarities with system programming languages like C and as it was designed to keep this in mind. Go has a batteries included' philosophy, and many requirements of a modern programming language are baked into the standard library, which makes programmers' lives much simpler.Tip The term iota is like beta: it stands for the letter 'I' in Greek, just as beta stands for B. Warning We cannot use iota in an expression that must be evaluated at runtimea const is determined at compile-time. The Go compiler starts iota at 0 and increments it by one for each following constant. The language was designed to be easily parseable without a symbol table. Info Iota is an enumerator for const creation. The fact that the language syntax is so simple means that compilation is much quicker. It is easily possible to compile a large Go program within a few seconds. Go is a relatively simple language and was designed with a very minimalistic approach.The fundamental unit for this in Go is a go routine.
Go supports this at the language level and concurrency is a first class citizen.
It's a fast, statically typed, compiled language that feels like a dynamically typed, interpreted language.
Iota golang code#
Go compiles quickly to machine code yet has the convenience of garbage collection and the power of run-time reflection. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel type system enables flexible and modular program construction. Go is expressive, concise, clean, and efficient. The Go programming language is an open source project to make programmers more productive.
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