题目 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.A=12+22+32+⋯+20172=2017×2018×40356=2017×1009×1345.相关推荐 1Find the last digit of A if A=12+22+32+⋯+20172.若A=12+22+32+⋯+20172,求A的最后一个...
How can I find whether a digit is in a number? I want to get a number from the user and find out whether that number contains a specific digit, for example: get 789 and find out if 8 is in the number. It's easy in Python, but I can't find the right function in C++ Thanks...
百度试题 结果1 题目求的个位值. Find the last digit of . 相关知识点: 试题来源: 解析 . , ∴, ∴.反馈 收藏
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() ...
百度试题 结果1 题目【题目】Find the last digit of A ifA=1*2*2*3+3*4+⋯+2*3*7*2018.若 A=1*2+2*3+3*4+⋯+2017*2018 ,求A的最后一个数位的值 相关知识点: 试题来源: 解析 【解析】8. 反馈 收藏
Find last digit of a number with power Last digit of a number questions Find last digit of a large exponent Unit Digit problems with solutions Finding Last Digit of any Number With Power |Unit place of a Number InQuantitative aptitudequestions ask to find the last digit and last two digits...
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
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
Last update on October 11 2023 12:38:31 (UTC/GMT +8 hours) C Recursion: Exercise-6 with SolutionWrite a program in C to find the sum of digits of a number using recursion. Pictorial Presentation:Sample Solution:C Code:#include <stdio.h> int DigitSum(int num); int main() { int ...
Answer to: When you reverse the digits in a certain two digit number, you decrease its value by 27. Find the number if the sum of its digits is 7?...