L 30 : Practice Programs in C | Find Current Age, Year, Month & Day | CWC

Hello everyone 👋 Welcome to Carrier With Code (CWC) In this lecture, we will practice some useful C Programming programs based on dates and age calculation. In this video, we will learn: How to find current age How to find birth year How to find age in years, months and days How to calculate the difference between dates Practical examples using C programming 🔹 1. Find Current Age Program in C 📌 Example Suppose: Birth Year = 2005 Current Year = 2026 Then: Age = 2026 - 2005 Age = 21 years 🔹 2. Find Birth Year from Current Age 📌 Example If: Current Year = 2026 Age = 21 Then: Birth Year = 2026 - 21 Birth Year = 2005 🔹 3. Find Age in Years, Months and Days For a basic practical program, we can calculate the difference between a birth date and a current date. Example Birth Date = 10/05/2005 Current Date = 08/10/2026 The program can calculate the difference in years, months and days. 📌 Important Note This is a basic practice program. It uses 30 days for the borrowing calculation, so it is not a fully calendar-accurate age calculator for every month and leap year. 🔹 4. Find Year, Month and Day Difference 📌 Basic Logic First calculate: Year Difference Month Difference Day Difference If the day difference becomes negative, borrow one month. If the month difference becomes negative, borrow one year. This helps you understand conditions, variables and date-based calculations in C. 🌍 Real-Life Example An age calculator follows the same basic idea: Date of Birth ↓ Current Date ↓ Calculate Difference ↓ Years + Months + Days This type of logic is useful in: Age calculators Registration systems Student records Employee records Date-based applications ⚡ Quick Revision Table Program Main Logic Current Age Current Year − Birth Year Birth Year Current Year − Age Year Difference Current Year − Birth Year Month Difference Current Month − Birth Month Day Difference Current Day − Birth Day 🎯 After This Lecture You Will Be Able To Calculate current age using C. Find birth year from age. Work with day, month and year. Use conditions for date calculations. Practice real-life calculation programs. Understand basic date-based programming logic. 👨‍💻 This Lecture Is Perfect For C Programming Beginners BCA Students C Programming Practical Exams College Assignments Function & Logic Practice Beginners Learning if-else Programming Practice 🔍 SEO Keywords current age program in c age calculator program in c find age in c birth year program in c year month day program in c age calculation in c date calculation in c c programming practical c programming practice programs c programs for beginners bca c programming #️⃣ Hashtags #CProgramming #CarrierWithCode #CWC #AgeCalculator #AgeProgram #CProgrammingForBeginners #CPrograms #ProgrammingPractice #BCA #Coding #carrierwithcode