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

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--------------------------------------------------------------------------------------------- In this video tutorial we will study and understand the concept of Class Template in C++ with simple program example.

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

Class Templates in C++
Sometimes, you need a class implementation that is same for all classes, only the data types used are different.
Normally, you would need to create a different class for each data type OR create different member variables and functions within a single class.
In Class Templates We write a CLASS that can be used for different data types.

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[SimpleSnippets]

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[irshadwahab]

Your style is excellent! Simple examples and to the point, easy to understand and the 2x speed means, not boring!! You are a good teacher! Great work!!

[adisingh]

Bro no kidding, I'm absolutely in complete awe to see you explained everything that there is to templates in such a short vid .

[saga]

the way you represent and teach is too good

[haripriyap]

The channel which i loved😍😍no need of any other class..

[mod]

You do a great job I can follow your videos easily. Thank you!

[michaelhernandez]

Holy fucking hell thank you for the clear and concise tutorial. I have been watching shit from like 10 years ago that wasn't helping me what so ever. thank you.

[sauravdutta]

template is used for-1.memory space 2.programming language 3.variable value 4.variable address

[Satvikshukla]

was struggling to get this concept, you made it really easy, thanks.

[nirajmalik]

Stacks is LIFO
That means
Last In First Out (LIFO)

[saumyayadav]

Your videos are the best . Please keep uploading them.

[deepikaarora]

you are a great teacher i subscribed you in single video too good...thank you so much

[i_write]

How did you make it so Simple❤️
Its really helpful!
Thank you very much🌟

[yashdongre]

Nicely Explained then all other Youtubers Thanks:)

[iliyafathma]

Thank you so much for these videos it is really helpful and most importantly your explanation is simple and to the point which makes it easier to understand 😊😁

[shashimohansingh]

Thanks sir, through your explaination I understand it very easily.

[sethji]

Conceptual videos, I liked it bro 😎...

[somnathmore]

Video no I watched on simple snippets:19

[insanegamer]

best of the best <3 literally saved my day, you earned a subscriber <3

[abhimanyualtekar]

I am trying to write function IIF(Condition, TruePart, FalsePart) like VB, Clipper/ FoxPro,
TruePart and FalsePart can be float* (array) or just float, also TruPart & FalsePart can be Null.
When all arguments/parameters are scalars (numbers) then resulting value is also a scalar (number). When any of arguments is an float array (array pointer) then function needs to return an array pointer. This is the most important part.
The Condition is Expression Like-
1) ArrayA > ArrayB 2) floatX > floatY ?, ArrayX < 10 .
.
Comparison of scalar type parameters is very with (x == y ? a : b)
But for float * (array pointer) each element of array is to be checked for TruePartArray & FalsePartArray
These are some examples
IIF(arrayA > ArrayB, ArrayX, ArrayZ)
IIF (ArrayA > 10, ArrayX, Null) // resulting array will be added with all Null(s) as FalsePart
IIF(ArrayX == FloatA, ArrayA, ArrayB)
IIF( FlatA >= FloaB, ArrayX, Array)

Condition is an expression so that is to be handled separately for Operator parsing and operator can be passed as string.
in that case it will be a function of 5 parameters i.e. IIF( ArrayX, "==", ArrayZ, ArrayA, Null) or IIF( floatX, ">=", floatY, floatC, Null)
Pl Let me know How to write Function Templet where Parameters can be float, float* or Null ?