package character; public class character { public static void main(String[] args) { /*char x='a';//ÉùÃ÷±äÁ¿²¢¸³Öµ char y=97; char z;//ÉùÃ÷±äÁ¿£º¶¨Òå±äÁ¿£¬¸æËß±àÒëÆ÷£¬ÎÒµÄÊý¾ÝÀàÐÍ£¬then£¬±àÒëÆ÷¿ÉÒÔÖªµÀ·ÖÅä¶à´óÄÚ´æ¸ø±äÁ¿£¬ÄÚ´æ¿Õ¼äµÄÖµÊDZ仯µÄ£¬Õâ¸öÄÚ´æ¿Õ¼ä½Ð¡°±äÁ¿¡± int arr[];//ÉùÃ÷һάÊý×é arr=new int[5];//ΪһάÊý×é·ÖÅäÄÚ´æ int arr2[]=new int[5];//ÉùÃ÷µÄͬÊ·ÖÅäÄÚ´æ int arr3[]=new int[]{1,2,3,4,5};//³õʼ»¯Ò»Î¬Êý×é int arr4[]={1,2,3,3};//³õʼ»¯Ò»Î¬Êý×é System.out.println("x:"+x+";y:"+y); character c=new character();//³õʼ»¯Óë´´½¨ÊǰóÔÚÒ»ÆðµÄ */ int j=0; for(int i=1;i