图的深度优先与广度优先遍历

利用邻接矩阵或邻接表作为存储结构建立一个无向图，每个顶点中存放一种水果名(例如apple、orange、banana等，并要求从键盘输入)，顶点数不少于5个。要求分别以深度优先搜索(DFS)和广度优先搜索(BFS)进行遍历，输出遍历结果。

-Depth-first and breadth-first traversal

       　Adjacency matrix or adjacency list use as a storage structure to build an undirected graph, each vertex is stored in a fruit name (such as apple, orange, banana, etc., and require input from the keyboard), no less than five vertices. Were asked to depth-first search (DFS) and breadth-first search (BFS) traversal, output through the results.