给定整数的二进制表示形式中,最长连续1的长度涉及一起出现的最长1序列的长度。一个例子如下:
Number = 13 Binary representation = 1101
二进制表示形式中最长的连续1的长度为13 = 2
演示此的程序如下所示-
public class Example { public static void main(String strings[]) { int num = 55; int n = num; int count = 0; while (num!=0) { num = (num & (num << 1)); count++; } System.out.println("The length of the longest consecutive 1's in binary representation of " + n + " is: " + count); } }
输出结果
The length of the longest consecutive 1's in binary representation of 55 is: 3
现在让我们了解上面的程序。
定义了数字的值。然后,使用while循环找到数字的二进制表示形式中最长的连续1的长度,并将其存储在count变量中。最后,显示计数值。证明这一点的代码片段如下所示-
int num = 55; int n = num; int count = 0; while (num!=0) { num = (num & (num << 1)); count++; } System.out.println("The length of the longest consecutive 1's in binary representation of " + n + " is: " + count);