Learning C Programming Lesson 25: Pointers and Arrays

Here i will discuss and create an example in Pointers and arrays

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[18watchmen]

size too small...btw thanks for ur gr8 effort

[0121ryanh117]

No indentation? hmmm =/

[Saqib4742]

@Joeyinsane69 ... we reserve one extra for null character when we are using strings.... in this case we are using array of numbers which does not require a null character.....

[Joeyinsane69]

shouldnt it be int intArr [11] = {1,2,3,4,5,6,7,8,9,10}?

one extra for the Null character

[p00pindas00p]

Why do you have a comment here:

int *ptr=intArr; // shorthand for intArr[0]

That comment is misleading and incorrect. intArr == &intArr[0]. intArr[0] may not (and in this case MOST LIKELY WON'T be equal to intArr. intArr decays to a pointer to integer. The type of intArr[0] is int. The two types are incompatible by the standard.

[mdinka]

shouldn't that be *ptr = &intArr[0] @ 1:00 since u need the start adress of intArr and not its 1st value

[v1kt4r]

Dude i cant see shit, thanks for nothing

[aqa722]

Thanks.