Variable @variable assigned but value never used.

变量@variable已分配但其值从未使用

youdao

"The bank will estimate its costs based on its fixed costs, variable costs, the cost of their employees, the rent and so on and so forth.

VOA: special.2009.12.11

OK. So if we have variables, one of the questions we can ask is, what's the type of the variable.

好，如果我们有了一个变量，我们要问的问题之一就是，这个变量的类型是什么？

麻省理工公开课 - 计算机科学及编程导论课程节选

All right? The first one is, that test has to involve-- shouldn't have to, the value of some variable.

好不好？第一件事是，循环开始的测试必须必须-不是一定，一些变量的值。

麻省理工公开课 - 计算机科学及编程导论课程节选

Time is fixed and the learning is variable, when what we need is a system that makes time variable so that the learning can be fixed.

FORBES: Clearing the Path for Learning

In economics we can often observe the fact that a dependent variable is not always able to move immediately after a fortuitous change in an independent variable.

FORBES: America Is Not Happy With 103K New Jobs

Variable by variable, below shows how the countries stacked up.

FORBES: New Social Inclusion Survey Puts U.S. On Par With...Guatemala?