public class Arrays03 {
public static void main(String[] args) {
int[] a=new int[4];
//初始化数组元素的值
for(int i=0;i<a.length;i++){
a[i]=100*i;
}
//读取元素的值
for(int i=0;i<a.length;i++){
System.out.println(a[i]);
}
System.out.println("##################");
//foreach循环:用于读取数组元素的值,不能修改元素的值
for(int m:a){
System.out.println(m);
}
String[] s={
"aa","bbb","c","d"};
for(String t:s){
System.out.println(t);
}
}
}
[array traversal traversal traversal]
Guess you like
Origin blog.csdn.net/RSssr/article/details/109432296
Recommended
Ranking