以下关于程序设计语言的描述中，哪些是正确的？
A: A programming language is a formal language that specifies a set of instructions that can be used to produce various kinds of output.
B: Programming languages generally consist of instructions for a computer.
C: Programming languages can be used to create programs that implement specific algorithms.
D: Programming languages cannot be classified into multiple paradigms.
A: A programming language is a formal language that specifies a set of instructions that can be used to produce various kinds of output.
B: Programming languages generally consist of instructions for a computer.
C: Programming languages can be used to create programs that implement specific algorithms.
D: Programming languages cannot be classified into multiple paradigms.
举一反三
- Programming paradigms are a way to specify programming languages based on their features.
- About following computer programming languages, which one is not belong to high-level? A: C++ B: Visual Basic C: Machine Language D: JAVA
- Which statements about inheritance are true？（） A: In Java programming language only allows single inheritance. B: In Java programming language allows a class to implement only one interface. C: In Java programming language a class cannot extend a class and implement a interface together. D: In Java programming language single inheritance makes code more reliable.
- Which of the following is a hard skill? A: Foreign languages B: Leadership C: Computer programming D: Flexibility
- In programming languages, an abstract type is a type in a nominative type system that can be instantiated directly; a type that is not abstract – which can be instantiated – is called a concrete type.