Function Templates in C++ with Program Example | C++ Programmming

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--------------------------------------------------------------------------------------------- In this video tutorial we will understand template functions in C++ programming language. We will understand the concept of templates in c++ and templates for generic programming in c++
Then we will extensively cover Function Templates in C++ Programming and see a template function program example in Dev C++
Templates in C++
Template is simple and yet very powerful tool in C++
Templates are the foundation of generic programming, which involves writing code in a way that is independent of any particular type.
A template is a blueprint or formula for creating a generic class or a function.
2 Types -
Function Template
Class Template
Function Templates in C++
Function templates are special functions that can operate with generic types.
This allows us to create a function template whose functionality can be adapted to more than one type or class without repeating the entire code for each type.
The simple idea is to pass data type as a parameter so that we don’t need to write same code for different data types.
We write a generic function that can be used for different data types.
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16 сен 2024

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@SimpleSnippets 5 лет назад

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@SimpleSnippets 5 лет назад

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@SimpleSnippets 5 лет назад

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Exactly!

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@SimpleSnippets 3 года назад

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@viveklamba3176 5 лет назад

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@SimpleSnippets 5 лет назад

Thank you so much Vivek ♥️ Hopefully with your support our channel will grow more 😊 Do share the video with your friends too ✌️

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@SimpleSnippets 5 лет назад

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@prashantm2521 4 года назад

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@SimpleSnippets 4 года назад

Thank you buddy. Glad to hear this from you. please do share this videos and our channel with your friends too bro, thats the biggest help and support 😇

@purvapawar6843 5 лет назад

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@SimpleSnippets 5 лет назад

Most welcome Purva 🤟 glad to hear this from you. I would request you to please share the videos with your friends too 😋

@mahesh-jg3zx 5 лет назад

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@SimpleSnippets 5 лет назад

Most welcome my friend ♥️

@TheBackBencher 5 лет назад

u deserve way more views and subs..

@SimpleSnippets 5 лет назад

Thanks bro 😊. The only way this can happen is if you help by sharing the videos with your friends buddy 😊✌️

@arpita0608 2 года назад

I guess if you even do not specify the it will work. Just have to mention two parameters of the same datatype.

@ayoubkorichi7043 2 года назад

Thank u so much, I understood very well. You explained it in such a perfect way

@JalajBhandula 4 года назад

Thanks for the informative videos , You are giving your best thanks for that also

@SimpleSnippets 4 года назад

Thank you for the positive feedback buddy. Please do share the video with your friends and contacts as well. Thats the biggest help and support you can provide to all 😇✌

@saikrishnavadali05 4 года назад

First liked, then watched

@SimpleSnippets 4 года назад

Hahah Thank you Sai ✌

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ur all videos are juz fab ,hope so it will help mi in pracs exam

@SimpleSnippets 4 года назад

That's really amazing to know Prajakta 😁 glad to hear this from you. Please do share this videos with your friends also & All the best for your exams ✌️

@yaswanthmanikanta664 4 года назад

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@SimpleSnippets 4 года назад

Thank you bro! No need to spend money on fundamentals. There are many resources now a days. Also do checkout my data structures and algorithms course also. You'll love it ✌️

@sauru_6527 2 года назад

Bro you helped me a lott tomorrow my PPT presentation is there Thanks for explaining in detail.... 🤗

@nikhiilrajesh3484 6 лет назад

Great concept explained very well!

@SimpleSnippets 6 лет назад

+Nikhiil Rajesh hello Nikhil, thank you so much for your positive feedback. Really happy to hear that you liked this video. Please do share the video with your friends and contacts and keep sharing the knowledge 😇✌️

@kanchanabelagam357 4 года назад

Simple English made me understand the concept Very nice vedio

@SimpleSnippets 4 года назад

Thank you so much Kanchana. Glad to hear this feedback from you 😇 Please do share the videos with your friends too 😇

@bardia52 4 месяца назад

I finally learned function templates here, and I couldn't learn it by reading Stroustrup's book! One question: Is there any change to this in C++ 20?

@Deepak_Juluru 3 года назад

bro you are really awesome really

@gnarfgnarf4004 2 года назад

This is the first time I have to actually slow down a RU-vid video.

@LokeshWritesCode 4 года назад

tomorrow is my sem exam and you helped a lot thankyou

@SimpleSnippets 4 года назад

That's great to know bro. Please do share the video with your friend too 🤘

@prithvikiranpremkumar9292 2 года назад

Perfect and best content 👌thanks a lot brooooo💥💥💥

@SimpleSnippets 2 года назад

Thank you bro 👍❤️

@i_write7500 Год назад

Thank you sirr

@shantanubhute7946 3 года назад

Tanmay sir Op..!!!

@lituanambochon1312 6 лет назад

Best video. But you should speak slowly.

@SimpleSnippets 6 лет назад

Thank you so much for the positive feedback. And yes I'll surely try to slow down a bit. Sometimes I don't realize when I go with the flow about my speed 😅

@alroygama6166 5 лет назад

Your slow bro

@v.rprasad5377 3 года назад

He's passionate. My talking speed is also high when I talk about something I like.

@abdulsattar7878 5 лет назад

seriously boss, that's two good

@SimpleSnippets 5 лет назад

Thanks bro 😊 I would request you to please share the video with your friends too ✌️ that'll be the best help ✌️

@dhirajmore321 2 года назад

Luv u sir

@Top_music_oficial 3 года назад

love you broooooooooooooooo......................, superrrrrrrrr

@asmatafridi4147 3 года назад

Sir your teaching method is very well but teach it slowly mean your speed is high Thank you

@jayasuryaarul8330 5 лет назад

superb bro💟

@SimpleSnippets 5 лет назад

Thank you so much brother. Please do share the video with your friends ✌️😇

@farhaankhan3354 4 года назад

Super helpful!

@SimpleSnippets 4 года назад

Glad it was helpful!

@suryaanshjaiswal50 4 года назад

this guy is amazing yall

@SimpleSnippets 4 года назад

Thank you so much bro🙏 Please support me by sharing the videos and our channel with your friends too. Thats the biggest help and support you can provide 😇

@VigneshwaranSridharanBCE 5 лет назад

seriously man.! you are the best.!!! :))

@SimpleSnippets 5 лет назад

Most welcome my friend ♥😇 Your compliments & support means a lot. Please do share the video with our friends too✌

@prakashpandey1090 3 года назад

amazing video brother

@sgokul5564 3 года назад

Thanks for this amazing video.

@SimpleSnippets 3 года назад

Glad you liked it!

@DevashishJose 3 года назад

great video, precise explanation thanks a lot

@nirajmalik0910 Год назад

The peace at the end 🤦🏻‍♂️🤦🏻‍♂️😂😂

@jamesnash9675 2 года назад

you are the best.......masum

@mashhood7534 3 года назад

Really appreciate that 😉

@haniatariq4170 3 года назад

Very excellent explanation ...

@ramchillarege1658 2 года назад

Excellent!

@luvkumarsharma6139 3 года назад

Simply awesome!!!

@SimpleSnippets 3 года назад

Glad you liked it! Please support me by sharing the videos and our channel with your friends too. Thats the biggest help and support you can provide 😇

@lioneldsilva9805 4 года назад

it's really good

@SimpleSnippets 4 года назад

I'm glad you like it. Please support me by sharing the videos and our channel with your friends too. Thats the biggest help and support you can provide 😇

@lioneldsilva9805 4 года назад

@@SimpleSnippets definetly

@Debugerr 3 года назад

1000th like

@SimpleSnippets 3 года назад

Wow ❤️✌️

@heathledger7291 4 года назад

keep up the good work

@SimpleSnippets 4 года назад

Thanks buddy! please do share the video and our channel with your friends too. Thats the biggest help and support 😇

@mohitshinde000 Год назад

Thanks a lot

@kamyagupta4030 Год назад

thank you 💓

@anup_narvekar 5 лет назад

Very well explained ! Thanks :)

@SimpleSnippets 5 лет назад

Thank you so much bro 😇 please do share the videos with your friends and contacts. That'll be the best help and support for everyone ✌️

@anup_narvekar 5 лет назад

@@SimpleSnippets Don't worry, I'm surely sharing this channel with my friends. ☺️

@SimpleSnippets 5 лет назад

Thank you so much bro 😇✌️

@tylodevegatate3471 2 года назад

Great video as always!

@zameerahmed1775 2 года назад

Ur too very good at explaining .......... but slower ur pace . U would be awesome

@SimpleSnippets 2 года назад

Will keep this in mind and work on it 😊

@ajithtechtuts3366 3 года назад

Thanks bro🔥👍👊

@Fuggaaaa 3 года назад

Thanku❤️🙏🏻

@SimpleSnippets 3 года назад

Thank you so much buddy. It would mean a lot if you could please share our channel and videos with your friends too ✌

@Fuggaaaa 3 года назад

@@SimpleSnippets yes...sure.... 😊😊🤗

@liontalha7383 4 года назад

What if i want to print the function is of integer type or float type in templates after giving values? template T add(T x, T y) { cout

@dbpmponnou4694 2 года назад

thankyou 😃

@kumbhanchoksi8374 6 лет назад

Thank you sir

@SimpleSnippets 6 лет назад

You're welcome buddy. Do share the video with your friends too 😇✌️ Also checkout my channel, there's a lot of informational videos you might find helpful 😇✌️

@44mod 5 лет назад

Another great video. Again Thank you for your time. I do have a question? I am using code::Blocks and when i make a new .cpp file and close the other files the compiler tries to run the ones that I had closed and not just the one I have open. I am using the same project for all files. The only way I can get it to work right is us /* */ on last file I closed and the new file will run ok. Is there an easier way.

@SimpleSnippets 5 лет назад

I don't have much of an experience with this IDE. So how about you use dev c++ ✌️

@anup_narvekar 5 лет назад

I have a doubt, consider a function template which adds two numbers, and we want to take in those two numbers from the user, but first we need to store those numbers in some variables, so what should be the return type of those variables ? If we choose the return type as "int" but the user enters a "float" value, then only the integer part of the float data will be stored. So how to make use of templates to detect and store the data type of the entered data ?

@SimpleSnippets 5 лет назад

The return type should be the generic type (that is - 'T' or any other letter that you use to resemble the generic type) so that the program will automatically consider the type entered by the user at runtime :-)

@anup_narvekar 5 лет назад

@@SimpleSnippets Thanks :)

@SimpleSnippets 5 лет назад

Most welcome bro 😇✌️keep up the support 😇

@arpanmondal2126 5 лет назад

If we want to check two nos. Which is greater, if two nos. Are of different data types say int and float then we don't know what will be the return type of the template function. I want to know if this can be achieved then how?

@nashhash4625 6 лет назад

Best videos

@SimpleSnippets 6 лет назад

+Nash Hash hey Nash, thank you so much buddy for such wonderful comments and responses on many of my videos. This really motivates me a lot to make more video tutorials. Keep up the support buddy ✌️😇

@Khan-pf1zc 5 лет назад

You are toooo crazey man...

@SimpleSnippets 5 лет назад

Hehe why so?

@manahilmurtaza974 3 года назад

Difference between class & function template??

@naazfatima277 3 года назад

Asslam o alaikum sir, mjy aik bt ki smj nu I apny int or double of kese combined Kiya aur float ko miss ku Kiya aur ink nmbrs int double Mila bs .5 ka kese Aya plzz clear soon

@appunair6645 6 лет назад

nice one bro !!!

@SimpleSnippets 6 лет назад

Thank you so much buddy. I'm glad you liked the video. Please help me by sharing it with your friends and contacts buddy. That will be the best support for our channel 😋😊

@maverickavanish9240 5 лет назад

I have one doubt can you please tell me at which stage of compilation it gets handeled? Does this happen at the stage of pre processing?

@sainiguharoy 3 месяца назад

What if the function return type is void?

@sajidsabir6931 3 года назад

First of all if you explain in Urdu or Hindi it will be good for everyone.. Second thing if we have to read the things which are written on the screen so we can also read it easy the purpose of watching is to get any explanation

@karthik.k8267 6 лет назад

nice bro

@SimpleSnippets 6 лет назад

+Karthik keyan you're welcome buddy. Happy to hear that you liked this video. Do share the video with your friends and contacts and keep sharing the knowledge 😇✌️

@aratitaradale1352 6 лет назад

Is it compulsory to use T and U only ? Can we use other than T and U??

@SimpleSnippets 6 лет назад

No no it's not compulsory to your T or U. You can use any other letter. Small Caps or big. But then you have to use that same character throughout ✌️😇

@aratitaradale1352 6 лет назад

@@SimpleSnippets thank you 😄

@SimpleSnippets 6 лет назад

Welcome Arati 😇

@napoleonborntoparty8654 4 года назад

One question... In my book here it is written template instead of template in function template syntax. Is that the same?

@SimpleSnippets 4 года назад

Try it :-)

@mohamedrazeen3685 2 года назад

I think its for class template

@he11owthere52 4 года назад

I am using turbo c and I am getting an error on the line where template is written and the error is "line 3: , expected"

@jagritbudhiraja6391 4 года назад

Use 32 bit compilers like Dev and code blocks

@pruthveeshpruthvi8367 3 года назад

Why we are needed to spend money in Udemy if vedios of such good quality are being here like this🙏

@kaoutarru4619 4 года назад

Then how can i input the parameters?

@rustyrebar9647 4 года назад

Good video, but you speak too fast and not well articulated!! But the information you give is outstanding!!!

@SimpleSnippets 4 года назад

Point noted. I will keep this in mind 😇 Thank you for this genuine feedback 😇

@suryakarmakar4240 4 года назад

Where did u learner Cpp

@SimpleSnippets 4 года назад

College, classes then everything online

@suryakarmakar4240 4 года назад

@@SimpleSnippets I am an ECE student can u suggest me some online sources

@aakashs1806 3 года назад

I have a scenario where I need to have 3 overloaded functions.. double ConvertValues(double dValue); double ConvertValues(char* sValue) double ConvertValues(wchar_t *wValue) For char and wchar_t cases I assume values are coming as string and stored in it, I need to convert it as values and then do appropriate calculation, If double, I can directly send it to the computation.. Can this be done in Function template?