tuple background

tuple

/tuːp(ə)l/

Illustration tuple - Image 1

noun

元组，数组。

A finite sequence of terms.

Examples :

"The student's tuple of favorite colors was red, blue, and green. "

学生最喜欢的颜色的元组（数组）是红色、蓝色和绿色。

Illustration tuple - Image 1

noun

元组，记录。

A single row in a relational database.

Examples :

"In the student database, each tuple represents one student's complete record. "

在学生数据库中，每个元组代表一位学生的完整记录。

computing technical system

Illustration tuple - Image 1

noun

元组，数组。

A set of comma-separated values passed to a program or operating system as a parameter to a function call.

Examples :

"The function to calculate the total cost accepted a tuple of prices as input. "

这个计算总费用的函数接受一个价格元组作为输入。

computing technical system

Illustration tuple - Image 1

noun

元组，定序表。

In some programming languages, a data type that is similar but distinct from the list data type, whose instances are characterized by having a rather fixed arity, and the elements of which instances can differ from each other by data type. (Note: this definition may overlap with the previous one.)

Examples :

"Both Python and Haskell have a tuple data type as well as a list data type."

Python和Haskell既有元组这种数据类型，也有列表这种数据类型。

computing technology type list