Question

JAVA创建一个数组，数组元素为a[6]={a,b,c,d,e,f}, 再创建一个数组b[],将数组a中的数据复制到数组b

Answer 1

int[]b=new int[a.length]
a[6]={a,b,c,d,e,f}
for(int i=0;i<a.length;i++){
b[i]=a[i];

}

Answer 2

String a[]={"a","b","c","d","e","f"};
String b[]=a;

直接复制就可以了的

Answer 3

public static void main(String args[]) {
char a[] = {'a','b','c','d','e','f'};
char b[];
b = a.clone();
for(char j : b){
System.out.println(j);
}
}