Java_TImePass_Practice/Program3.java at main · Priyanshu845438/Java_TImePass_Practice

22 lines (17 loc) · 561 Bytes

// Day 1 - Week 1

// Add first and last digit of a four digit number

import java.util.Scanner;

public class Program3 {

public static void main(String[] args) {

Scanner sc = new Scanner(System.in);

System.out.println("Enter Your four digit number:");

int num = sc.nextInt();

if(num<9999){

int firstDigit = num / 1000;

int lastDigit = num % 10;

System.out.println(firstDigit + lastDigit);

} else {

System.out.println("Invalid number");

}

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