简介
在本实验中,我们将探索如何使用 JavaScript 计算两个或多个数字/数组的乘积。我们将利用 Array.prototype.reduce()
方法,将每个值与一个初始值为 1
的累加器相乘。完成本实验后,你将更好地理解如何使用 reduce 方法来解决涉及值相乘的问题。
Skills Graph
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flowchart RL
javascript(("`JavaScript`")) -.-> javascript/BasicConceptsGroup(["`Basic Concepts`"])
javascript(("`JavaScript`")) -.-> javascript/AdvancedConceptsGroup(["`Advanced Concepts`"])
javascript/BasicConceptsGroup -.-> javascript/variables("`Variables`")
javascript/BasicConceptsGroup -.-> javascript/data_types("`Data Types`")
javascript/BasicConceptsGroup -.-> javascript/arith_ops("`Arithmetic Operators`")
javascript/BasicConceptsGroup -.-> javascript/comp_ops("`Comparison Operators`")
javascript/AdvancedConceptsGroup -.-> javascript/higher_funcs("`Higher-Order Functions`")
javascript/AdvancedConceptsGroup -.-> javascript/spread_rest("`Spread and Rest Operators`")
subgraph Lab Skills
javascript/variables -.-> lab-28558{{"`数值的乘积`"}}
javascript/data_types -.-> lab-28558{{"`数值的乘积`"}}
javascript/arith_ops -.-> lab-28558{{"`数值的乘积`"}}
javascript/comp_ops -.-> lab-28558{{"`数值的乘积`"}}
javascript/higher_funcs -.-> lab-28558{{"`数值的乘积`"}}
javascript/spread_rest -.-> lab-28558{{"`数值的乘积`"}}
end