Program to find first and last digit

Author: adis

August undefined, 2024

WebJul 16, 2024 · Use this one line, specific to 4 digits: printf ("The sum of first and last digit of %d is: %d",n,n/1000+n%10); And the problem in your code is: while (num!=0) { rem=num%10; rev= (rev*10)+rem; num/10;///-------------------->this line do num/=10; instead } Correct it this way: while (num!=0) { rem=num%10; rev= (rev*10)+rem; num/=10; } Share WebApr 12, 2024 · 26K views, 535 likes, 318 loves, 7.2K comments, 217 shares, Facebook Watch Videos from SPOON TV LIVE: SPOON TALK ( APRIL 12, 2024 ) EDITION.

Write C# program to find first and last digit of any number

WebC++ program to find the first and the last digit of a number Introduction : In this C++ tutorial, we will learn how to find the first and the last digits of a user-given number. For example, … WebWrite C# program to find the sum of first and last digit of any number. Write C# program to swap first and last digit of a number. Write C# program to find sum of odd numbers between 1 to n. Write C# program to find sum of even numbers between 1 to n. Write C# program to print sum of digits enter by user cinnamon under the tongue

JavaScript Program to Find First and Last Digit of Any Number

WebC++ Program to find Sum of First and Last Digit of a Number Write a C++ Program to Find the Sum of the First and Last Digit of a Number with an example. Here, first, we found the first and last digits in a given number. Next, we performed an arithmetic addition on them. WebNov 27, 2024 · Method-1: Java Program to Find Sum of First and Last Digit of a Number By Finding Only First Digit Inside While Loop and Last Digit Outside Loop (Static Input Value) … WebC Program to Find First and Last Digit of a Number Without Using Loops. #include . int main() {. int num, firstDigit, lastDigit, count; printf("Enter a positive number: "); … cinnamon\\u0027s buns two and a half men

Write C++ program to find the sum of first and last digit of any number

Find first and last digits of a number - GeeksforGeeks

WebDec 16, 2024 · inval = input ('Enter a number with at least 2 digits: ') if len (inval) > 1 and inval.isdecimal (): first = inval [0] last = inval [-1] print (f'Sum of first and last digits is {int (first)+int (last)}') else: print ('Input either too short or non-numeric') Another interesting approach using map () and some unpacking to process the input: WebIn this post, I will be sharing a java program on how to find the first and last digit of a number. There are 3 ways to achieve our goal: a. Using while loop b. Using the pow () method and while loop c. Using pow () and log () methods First, we will understand the question by writing the examples: dialectical behavioral therapy diary cardWebIn the C++ program to find the first digit of a number, there are two ways to calculate the first digit using : Loop Without Loop To get the number's last digit, we can get that by … dialectical behavioral therapy overview

"WebDec 29, 2024 · http://technotip.com/6766/c-program-to-find-first-and-last-digit-of-a-number/Write a C program to find first and last digit of the user input number, without... " - Program to find first and last digit

Program to find first and last digit

Step by step descriptive logic to find first and last digit of a number without loop. 1. Input a number from user. Store it in some variable say num. 2. Find last digit using modulo division by 10 i.e. lastDigit = num % 10. 3. To find first digit we have simple formula firstDigit = n / pow(10, digits - 1). Where digits is total … See more Before I explain logic to find first digit, let us first learn to find last digit of a number. To find last digit of a number in programming we use … See more The above approaches to find first and last digit is easy to implement and learn. However, I use a different approach to find first or last digit. See more Finding first digit of any number is little expensive than last digit. To find first digit of a number we divide the given number by 10 until number is greater than 10. At the end we are left with the first digit. Step by step description to … See more Important note: log10() is a mathematical function present in math.h header file. It returns log base 10 value of the passed parameter to log10()function. Happy coding See more WebIn this above C Programming example, Number = 2345 Count = log10 (Number) = 3 FirstDigit = 2345 / pow (10, 3) = 2345 / 1000 = 2.345 = 2 LastDigit = 2345 % 10 = 5 Sum = 2 + 5 = 7 Program to Find Sum of First and Last Digit Of a Number Example 2 This program will use While Loop to find the First Digit of the user entered value.

Did you know?

WebWrite a Java Program to find First and Last Digit of a Number with an example. This program allows the user to enter any value. Next, this program finds and returns the First … WebWrite C++ program to find the sum of first and last digit of any number Introduction I have used CodeBlocks compiler for debugging purpose. But you can use any C++ programming language compiler as per your availability.

WebAlgorithm to find the first digit and the last digit using the loop: Ask the user to enter an integer number. Suppose n = 12345, where n is an integer variable. int n = 12345; To find the last digit of a number, we use modulo operator %. When modulo divided by 10 returns last digit of the input number. lastDigit = num % 10 WebC++ program to find the first and the last digit of a number Introduction : In this C++ tutorial, we will learn how to find the first and the last digits of a user-given number. For example, if the number is 12459, it will print 9 as the last digit and 1 as the first digit.

WebJun 19, 2015 · Step by step descriptive logic to find sum of first and last digit using loop. Input a number from user. Store it in some variable say num. To find last digit of given … WebJava Program to Find First and Last Digit of a NumberIn This Tutorial, We will learn about the Java Program to Find First and Last Digit of a NumberFull Tuto...

WebWithin this Program to Find the First and Last Digit Of a Number, Number = 1234. Count = log10(Number) – This will return the total number of digits in a number -1. Count = 3. …

dialectical behavioral therapy toolsWebApr 12, 2024 · A Computer Science portal for geeks. It contains well written, well thought and well explained computer science and programming articles, quizzes and … dialectical behavioral therapy stagesWebProcedure to find the sum of first and last digit of a number in java, Take a number Declare sum variable and initialize it with 0 Find the last digit. To find the last digit we can use % operator. The expression number%10 gives the last digit of the number. Find the first digit of the number. For this dialectical behavioral therapy tippWebIn the C++ program to find the first digit of a number, there are two ways to calculate the first digit using : Loop. Without Loop. To get the number's last digit, we can get that by using the modulus operator (%). For example, the first and last digit of the number 3425 would be 3 and 5, respectively. cinnamon used in gardeningWebPython program to find the first and last digit in a number import math number = int (input (“Please enter the number:”)) last_digit = number%10 first_digit = number // (10**math.floor (math.log10 (number))) # You can uncomment the below block of code, to get the first digit with way 1. # while number>=10: # number//=10 cinnamon used to treat diabetesWebDec 10, 2024 · To find last digit of a number, we use modulo operator %. When modulo divided by 10 returns its last digit. Suppose if n = 1234 then last Digit = n % 10 => 4 To find … cinnamon usernamesWebThe logic is first to convert the given value to a string and then convert it into the list to call the last digit by calling the -1 index. After that, convert it into an integer to wrap it up. val is … cinnamon use in diabetes