数组 ■只包含单个序列的数组称为一维数组 ■多维数组通过一个或多个值进行索引 ■C#支持三种数组：一维数组、多维数组和交错数组 ■数组有一个“秩(rank)”,称为数组的维度 [0] [1] [2] [3] [N-1们 秩为1：一维数组 [0,0] [0,1 [0,2] [0,3] [0,N-1] [1,0] [1,1) [1,2] [1,3] LOono0 [1,N-1] 秩为大于1 [2,0] [2,1] [2,2] [2,3] 11111■ [2,N-1] 多维数组 [3,0] [3,1 [3,2] [3,3 [3,N-1] 1 [M-1,0] [M1,1] [M1,2 [M-1,3] [M1,N-1] 7 数组 ◼只包含单个序列的数组称为一维数组 ◼多维数组通过一个或多个值进行索引 [0] [1] [2] [3] . [N-1] [0,0] [0,1] [0,2] [0,3] . [0,N-1] [1,0] [1,1] [1,2] [1,3] . [1,N-1] [2,0] [2,1] [2,2] [2,3] . [2,N-1] [3,0] [3,1] [3,2] [3,3] . [3,N-1] . . . . . . [M-1,0] [M-1,1] [M-1,2] [M-1,3] . [M-1,N-1] ◼C#支持三种数组：一维数组、多维数组和交错数组 ◼数组有一个“秩（rank）”，称为数组的维度 秩为1：一维数组 秩为大于1 多维数组