In this article, we are going to find first and last digit of a number. To find first and last digit of any number, we can have several ways like using modulo operator or pow() and log() methods of Math class etc. Table of Contents [hide] Algorithm Using while loop Using log() ...
in); System.out.println("Please enter a number to calculate sum of digits"); int number = sc.nextInt(); // Remember number/10 reduces one digit from number // and number%10 gives you last digit int sum = 0; int input = number; while (input != 0) { int lastdigit = input %...
In this article, we are going to find whether a number is perfect or not using Java. Table of Contents [hide] Iterative approach Recursive approach A number is called a perfect number if the sum of its divisors is equal to the number. The sum of divisors excludes the number. There may...
百度试题 结果1 题目Find the last digit of 7150 相关知识点: 试题来源: 解析 9 反馈 收藏
Here is the Java program I am talking about. This shows you how to find the maximum and minimum number in a given array in Java, without using any library method. import java.util.Arrays; /** * Java program to find largest and smallest number from an array in Java. * You cannot ...
相关知识点: 试题来源: 解析 APattern of ones' digits is 3,9,,1,3,9,,1,∵1984th is a 1.找出1983^(1984)的最后一位数字( ).A.1 B.2 C.3 D.9个位数的规律是3,9,,1,3,9,,1 ,∵第1984位是1.故选A. 反馈 收藏
Find the last digit of A if A=12+22+32+⋯+20172.若A=12+22+32+⋯+20172,求A的最后一个数位的值. 答案 5. 结果二 题目 【题目】【题目】【题目】Find the las tdigit of A if【题目】Find the las tdigit of A if 答案 【解析】 【解析】相关推荐 1Find the last digit of ...
2 transactions in one stored procedure 4 digit number to add to table 8 KB pages to MB or GB 9 digit date number (ex.01.01.2014 => 131989761) A better way to join the same table multiple times? A cursor with the name ' ' already exists. A cursor with the name 'cur1' already ex...
The formula returns 5-digit number. In Excel, the date is stored as serial numbers for better calculation, you can format the 5-digit number as date format if you want to view the date directly. How this formula works In the table B3:C8, the schedule dates are listed in C3:C8, the...
Accessing the private method through an instance in a static method Accurate Integer part from double number Acess an arraylist from another class? Activator.Createinstance for internal constructor Active Directory Error: Unknown Error (0x80005000) Active Directory problem: Check if a user exists in ...