由于二维数组名表示的是二维数组行地址,因此不能用一般的指向变量的指针来接受二维数组的行地址,要用专门的接受行地址的指针来接受行地址,请注意行指针的定义方法!
int b[10][20],(*pb)[20]=b;
上述例子中行指针的定义方法,其格式为:
由于行指针与二维数组名等价,因此很容易得到计算i行j列的地址公式:
例7.10 设计函数show_matrix,它显示参数传来的任意规格的整型二维数组。
上一页 [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32] [33] [34] [35] [36] [37] [38] [39] [40] [41] [42] [43] [44] [45] [46] [47] [48] [49] [50] [51] [52] [53] [54] [55] [56] [57] [58] [59] [60] [61] [62] [63] [64] [65] [66] [67] [68] [69] [70] [71] [72] [73] [74] 下一页