以下示例程序旨在说明java.lang.Long.numberOfTrailingZeros()函数: 程序1: // Java program that demonstrates the// Long.numberOfTrailingZeros() function// include lang packageimportjava.lang.*;publicclassGFG{publicstaticvoidmain(String[] args){longl =8;// returns the number of zero bits following...
// Java program to illustrate the// Java.lang.Integer.numberOfTrailingZeros() methodimportjava.lang.*;publicclassTrailingZeros{publicstaticvoidmain(String[] args){inta = -1; System.out.println("Integral Number = "+ a);// Returns the number of zero bits following the lowest-order//rightmost...
System.out.print("Number of Trailing Zeros = "); System.out.println(Integer.numberOfTrailingZeros(a)); } } 输出: IntegralNumber=-1 NumberofTrailingZeros=0 IntegralNumber=-90 NumberofTrailingZeros=1 程序3:对于十进制值。注意:当十进制值作为参数传递时,它会返回错误消息。 // Java program to il...
the value whose number of trailing zeros is to be computed Returns Int32 the number of zero bits following the lowest-order ("rightmost") one-bit in the two's complement binary representation of the specifiedintvalue, or 32 if the value is equal to zero. ...
位于Integer.java中的Integer.numberOfTrailingZeros(int),用于计算后缀0个数,其源码: publicstaticintnumberOfTrailingZeros(inti){// HD, Figure 5-14inty;if(i ==0)return32;intn=31; y = i <<16;if(y !=0) { n = n -16; i = y; } ...
Number of trailing zeros of N! 这个题目的要求是,给定一个数字n,然后返回n的阶乘的尾数0的长度 一开始想准备用阶乘算出总和,然后通过切割结果,取最后数组的长度,代码如下 functionzeros(n){varres=1while(n>0){res*=n;n--;}return(''+res).replace(/[^0]/g,' ').split(' ').pop().length;}...
1. 前言 看过Integer.numberOfLeadingZeros(int i)的朋友,都知道求的最高位连续0的个数。相应滴,也就有求最低位连续0的个数(或者说,求最低...
lang . integer . numberoftrailingzeros()方法。程序1: 为正数。// Java program to illustrate the // Java.lang.Integer.numberOfTrailingZeros() method import java.lang.*; public class TrailingZeros { public static void main(String[] args) { int a = 155; System.out.println("Integral Number ...
the value whose number of trailing zeros is to be computed Returns Int32 the number of zero bits following the lowest-order ("rightmost") one-bit in the two's complement binary representation of the specifiedintvalue, or 32 if the value is equal to zero. ...
("Lowest one bit: " + Integer.lowestOneBit(n)); System.out.println("Number of leading zeros : " + Integer.numberOfLeadingZeros(n)); System.out.println("Number of trailing zeros : " + Integer.numberOfTrailingZeros(n)); System.out.println("\nBeginning with the value 1, " + "rotate...