摘要: 行长度: sizeof(data1) / sizeof(data1[0]); 列长度: 1 int lines = sizeof(data1) / sizeof(data1[0][0]); 2 int row = sizeof(data1) / sizeof(data1[0]); 3 int col 阅读全文
posted @ 2019-12-10 08:13 博二爷 阅读(3571) 评论(0) 推荐(0) 编辑