Passing Array as an Argument to a Function

thanks

tip 2: But we cannot perform the operation b++ in the function add(). In the add function, if the parameter b is declared as int b[], you cannot perform pointer arithmetic operations like b++ directly on the array parameter itself. This is because, in the function signature int add(int b[], int len), b is treated as a pointer to the first element of the array, and not as an actual array.

If you need to perform pointer arithmetic or modify the pointer itself within the function, you should declare the parameter as int *b instead. This allows you to manipulate the pointer b using operations like b++, b+1, etc., which would not be possible if b is declared as int b[].

tip: when you define a function parameter as an array, like int b[], it is treated as a pointer to the first element of the array. So, int b[] and int *b in the function definition are interchangeable.

Hi sir i wacthed your too mach electronic and you saved my ass too many time

But i wanna tell you that its not arey and array and you can you strlen() function for length

Sir your video are nice and to the point

finally got the concept sir , thanks

great explaining thank you sir

thank you so much

awsm explanation on the topic its such a complex topic but we all got it

sir how is *b[ ] and b[ ] are same

thank you for keeping it short, it was exactly what I needed

In the previous quiz you said C uses pass by value by default. But array uses pass by reference by default. So Answer should be "both" then

usually i dont comment , but the effort and the way your explaining is OP . lots of love and I wish you have a beatufil and lovely life with all the blessings of your family(subscribers)😍

If anyone watching this video and understood plzz answer my question:
If b[] is an array storing address then it should be termed as int *b[] as it is storing adrress.

i cant understand your grammar

Is this dynamic memory allocation? We have not given the size of array b. Will it take the same size of array a? Plz reply

who is out here passing grinding for finals?

I have a doubt that if b is a pointer then what does b[ i ] means because b is now a pointer and then what does these square bracket means I.e b[ i ]

Thank you soo much !!

Sir from the pointers topic you are going quite fast. For slow learners like me it's somewhat difficult to catch up with you. Hope you understand.

This academy make the perfect vedio on every topic not wasting the time even for a moments

This video does not support subtitles. How do I turn it on?

Thank u so much sir
Mujhe y concept samajh nhi aa raha tha but ab aa gya

Sir, Could you please make a tutorial on javascript, Thank you!

int add(int b[],int len)
above is same as below

int add(int *b,int len)

to pass address you would have to put &a to pass the base address.

Thank you so much sir.
I had confusion in this topic since a while but now you cleared my head out of confusion.

What if I wanna pass a matrix?

how to pass array if we are taking input via scanf()

if the array name points to the first location only then how sizeof(<array name>) returns the total size of the array?

Why doesn't a have an * or & associated with it, also why don;t you declare a pointer variable? thanks

How can we declare (int b[],int len) in the main function and how we write anything in the barces

Thank you! This video is great!

i hv written the same code in code blocks, but i m getting output as 1 that means it is just giving output as just first element and not the sum ..please help

can we put an expression inside the square brackets of an array

sir I am unable to get the correct sum instead getting some random integer as output. I had written the program as such. Really disappointed with your codes. Please address to my issue.

Arrey sir nice explaination

Oh, b[ ] means is like a pointer *b

Thanks for the video . It's Soo easy ❤️❤️

Sir but here you waste a full array memory in function

int add(int b[],int len)
is above same as below as used in video for function definition first line?
int add(int *b,int len)

Sir,how can int b[ ]=int *b

THANK YOU SO MUCH

you are the best thank u so much

What a explanation thanks sir

But we cannot perform the operation b++ in the function add().

Sir can u plz upload same course for C++ as well