date-time-program

62 posts

Last Updated: 15 June 2025

Time zone handling is a mandatory feature for applications that work across multiple geographical regions. This includes the conversion of time from one time zone to anoth...read more

C Language

date-time-program

C Programs

How to Convert String to Date in C++?

Last Updated: 23 July 2025

In C++, we generally store the date and time data in the form of the object of type std::tm. Sometimes, this data is stored inside a string object and we need to convert i...read more

std::get_time() Function in C++

Last Updated: 21 March 2024

In C++, the function std::get_time() is a standard library function that is used to parse the given input as date and time value as specified in the format string that is ...read more

Maximize time by replacing '_' in a given 24 Hour format time

Last Updated: 23 July 2025

Given a string S representing a time in 24 hours format, with '_' placed at positions of some digits, the task is to find the maximum time possible by replacing the charac...read more

Strings

Mathematical

Technical Scripter

Technical Scripter 2020

DSA

date-time-program

Count intervals that intersects with a given meeting time

Last Updated: 23 July 2025

Given an array arr[][2] consisting of N pair of strings representing the starting and ending time (in 12 hours format) and a string P which represents the time of the meet...read more

Strings

Mathematical

Technical Scripter

Technical Scripter 2020

DSA

date-time-program

Queries to find the future closest date

Last Updated: 15 July 2025

Given an array arr[] consisting of N strings and an array Query[] consisting of Q queries. Each string in arrays arr[] and Query[] is of the form D/M/Y where D, M and Y de...read more

Find the date after next half year from a given date

Last Updated: 15 July 2025

Given a positive integer D and a string M representing the day and the month of a leap year, the task is to find the date after the next half year.Examples:Input: D = 15, ...read more

Convert Unix timestamp to DD/MM/YYYY HH:MM:SS format

Last Updated: 15 July 2025

Given a Unix Timestamp T (in seconds) for a given point in time, the task is to convert it to human-readable format (DD/MM/YYYY HH:MM:SS)Example:Input: T = 1595497956Outpu...read more

DSA

date-time-program

Maths

How to get Day, Month and Year from Date in Java

Last Updated: 15 July 2025

Given a date in the form of a string, the task is to write a Java Program to get the day, month, and year from the given date.Examples:Input: date = "2020-07-18"Output:Day...read more

Count how many times the given digital clock shows identical digits

Last Updated: 02 August 2021

Given a generic digital clock, having h number of hours and m number of minutes, the task is to find how many times the clock shows identical time. A specific time is said...read more

DSA

Infosys

date-time-program

Sort a multidimensional array by date element in PHP

Last Updated: 11 July 2025

Sorting a multidimensional array by element containing date. Use the usort() function to sort the array. The usort() function is PHP builtin function that sorts a given ar...read more

Python program to convert seconds into hours, minutes and seconds

Last Updated: 26 June 2025

Given an integer n (in seconds), convert it into hours, minutes and seconds.Examples:Input : 12345Output : 3:25:45Input : 3600Output : 1:00:00Let's look at different ways ...read more

Python

Python Programs

date-time-program

Python program to find day of the week for a given date

Last Updated: 10 July 2025

To find the day of the week for a given date, we convert the date into a form that Python can understand and then determine which weekday it falls on. For example, the dat...read more

Python

Python Programs

date-time-program

Program for converting hours into minutes and seconds

Last Updated: 13 March 2023

Given an integer n which is the number of hours, the task is to convert it into minutes and seconds.Examples:Input: 5Output: Minutes = 300, Seconds = 18000Input: 2Output: ...read more

Technical Scripter 2018

DSA

date-time-program

Python program to calculate age in year

Last Updated: 11 July 2025

Given birth date in y/m/d format, write a Python program to find the present age in years.Examples:Input : 1997/2/3Output : 21 years (for present year i.e 2018)Input : 201...read more

Python

Python Programs

date-time-program

1 2 3 4 5