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Program to print ASCII Value of all digits of a given number

Last Updated: 01 July 2021

Given an integer N, the task is to print the ASCII value of all digits of N.Examples:Input: N = 8Output: 8 (56)Explanation:ASCII value of 8 is 56Input: N = 240Output:2 (50 ...read more

School Programming

How to store a very large number of more than 100 digits in C++

Last Updated: 10 June 2022

Given an integer N in form of string str consisting of more than 100 digits, the task is to store the value for performing an arithmetic operation and print the given inte ...read more

cpp-input-output

How to check if string contains only digits in Java

Last Updated: 26 November 2022

Given string str, the task is to write a Java program to check whether a string contains only digits or not. If so, then print true, otherwise false.Examples:Input: str = ...read more

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C Program to Print all digits of a given number

Last Updated: 03 August 2020

Given a number N, the task is to write a C program to print all digits of the number N in their original order.Examples:Input: N = 12Output: 1, 2 Input: N = 1032Output: 1, ...read more

School Programming

Find the sum of digits of a number at even and odd places

Last Updated: 10 October 2022

Given a number N, the task is to find the sum of digits of a number at even and odd places.Examples:Input: N = 54873Output:Sum odd = 16Sum even = 11Input: N = 457892Output ...read more

School Programming

Sum of digit of a number using recursion

Last Updated: 16 June 2022

Given a number, we need to find sum of its digits using recursion.Examples:Input : 12345Output : 15Input : 45632Output :20 The step-by-step process for a better u...read more

Find first and last digits of a number

Last Updated: 17 March 2023

Given a number to find the first and last digit of a number.Examples:Input : 12345 Output : First digit: 1 last digit : 5Input : 98562Output : First digit: 9 ...read more

Program to count digits in an integer (4 Different Methods)

Last Updated: 16 February 2023

Given a number N, the task is to return the count of digits in this number.Example: Simple Iterative Solution to count digits in an integerThe integer entered by the user ...read more

Basic Coding Problems

Count even and odd digits in an Integer

Last Updated: 16 February 2023

A certain number is given and the task is to count even digits and odd digits of the number and also even digits are present even a number of times and, similarly, for odd ...read more

Basic Coding Problems

Reverse digits of an integer with overflow handled

Last Updated: 20 April 2023

Write a program to reverse an integer assuming that the input is a 32-bit integer. If the reversed integer overflows, print -1 as the output.Let us see a simple approach t ...read more

Finding sum of digits of a number until sum becomes single digit

Last Updated: 13 June 2022

Given a number n, we need to find the sum of its digits such that:If n 10 digSum(n) = nElse digSum(n) = Sum(digSum(n))Examples :Input : 1234Output : 1E...read more

Technical Scripter

Compute sum of digits in all numbers from 1 to n

Last Updated: 27 June 2022

Given a number n, find the sum of digits in all numbers from 1 to n.Examples:Input: n = 5Output: Sum of digits in numbers from 1 to 5 = 15Input: n = 12Output: Sum of digit ...read more

Dynamic Programming

Find next greater number with same set of digits

Last Updated: 10 January 2023

Given a number n, find the smallest number that has same set of digits as n and is greater than n. If n is the greatest possible number with its set of digits, then print ...read more

Vizury Interactive Solutions

Write a program to reverse digits of a number

Last Updated: 07 February 2023

Write a program to reverse the digits of an integer.Examples :Input : num = 12345Output: 54321Input : num = 876Output: 678Flowchart:ITERATIVE WAYAlgorithm:Input: num(1) I...read more

Modular Arithmetic

Program for Sum of the digits of a given number

Last Updated: 05 December 2022

Given a number, find the sum of its digits.Examples :Input: n = 687Output: 21Input: n = 12Output: 3Recommended PracticeSum Of DigitsTry It!Follow the below steps to solve ...read more

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