能够根据提示输入一个有向图，然后打印出有向图中的所有回路-Can be prompted to enter a directed graph, and then print out a directed graph of all circuits

This can build ans simulate small logic circuits. Very useful for beginners.

CENS bill payment, online payment structure. made in JAVA Circuitry design and structure determine the degree of sensitivity. Networks built into many integrated circuits provide some protection, but in many cases, ESD contains enough power to alter