摘要:
图:public class ArrayTest2{ public static void main(String[] args){ char[][] a = new char[6][]; for(int i =0;i<6;i++){ a[i] = new c... 阅读全文
摘要:
public class ArrayAndRan{ public static void main(String[] args){ int a =0; int num[] = new int[30]; for(int i=0;i<num.length;i++){... 阅读全文
摘要:
图形:public class ArrayTest{ public static void main(String[] args){ char[][] a = new char[9][9]; for(int i=1,h=0;i5&&j5&&j<=(10-i)*2... 阅读全文