如何将以下内容转换为lambda表达式（方法语法）？ [英] How to convert the following into lambda expression(method syntax)?

问题描述

int[] numbersA = { 0, 2, 4, 5, 6, 8, 9 };
int[] numbersB = { 1, 3, 5, 7, 8 };

var pairs =
    from a in numbersA
    from b in numbersB
    where a < b
    select new { a, b };

推荐答案

您的意思是：

Do you mean:

var pairs = numbersA.SelectMany( a => numbersB.Select( b => new {A = a, B = b})).Where(x => x.A < x.B);

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