标签:countArraylength java nums int java137 length 初识 public
//java异常初识
public class test78 {
public static void main(String[] args) {
countArraylength( -1 );
}
public static int countArraylength(int length) {
int[] nums = new int[length];
return nums.length;
}
}
运行结果
标签:countArraylength,java,nums,int,java137,length,初识,public
来源: https://www.cnblogs.com/yao-655442/p/16411679.html