java怎么把一个数组转成字典呢?答:示例:In [1]: a=[1,2,3,4,5,6,7,8]In [2]: b=(1,2,3,4,5,6,7,8)In [3]: a[0::2]Out[3]: [1, 3, 5, 7]In [4]: b[0::2]Out[4]: (1, 3, 5, 7)In [5]:
求教,JAVA如何将"[a,b,c],[d,e,f,g],[h,i,j],[k,l]"这样的字符串转为...答:public class AA {public static void main(String[] args) {String s="[a,b,c],[d,e,f,g],[h,i,j],[k,l]";String s1=s.replaceAll("],", "]-");String[] str=s1.split("-");for(int i=0;i<str.length;i++){System.out.println(str[i]);}}}正则不会,这样写可以...