java中遍历数组
int[]arr = {1,2,3,4,5};
//遍历数组
System.out.print("数组遍历:[");
for (int i=0;i<arr.length;i++){
if (i==arr.length-1){
System.out.print(arr[i]);
}else {
System.out.print(arr[i]+", ");
}
}
System.out.println("]");
java中遍历数组
最新推荐文章于 2024-07-13 22:15:38 发布