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C Programming Tutorial – 44 – Arrays and Pointers
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29 responses to “C Programming Tutorial – 44 – Arrays and Pointers”
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I thought the first address was the location of the value 7, but the first address is meatBalls? Confused.
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It really helped (watching twice), you are cool ! { NAPSTER }
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I've never heard so many meatballs in a day before
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Does anyone know why when he printed *meatBalls as a pointer (%p) it showed a bunch of 0s followed by the value of *meatBalls as an integer (%d)?
printf("meatBalls t %p", *meatBalls) = 00000000007;
printf("meatBalls t %d", *meatballs) = 7;
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meatball zero
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where is the forum??
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how many tutorial videos are there totally?
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AWSOME
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Thanks Bucky so much about this lesson 🙂
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I was having some serious problems with pointers and stuff before i saw your videos!
Thank you so much man! You're doing an amazing job here! -
just watch this video in 144p……..
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I am trying to store an int and a string in an array – didn't work. So I created two arrays one for each and tried putting pointers to each in a third array – – a whole bunch of errors. Q.) is there any way I can do this.I need to story two ints the coordinates of an object … the int X, int Y and the object or it could be a name – string. I am not very advanced in C++ but I hope there is something you can comeup with that I can understand.
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i realized that u really try hard to explain this vid in an appropriate way for ur vid followers to catch something from it
that means a lot to me, thanks alot
keep it up -
OMG! So instead of writing &test_array[0] you can just write test_array! And instead of writing test_array[0] you can write *test_array! That is so incredibly useful, Mind = blown!
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Guys he probably knows that the size of sight is not good and he should've probably zoomed in but now it's late. Please use windows key + (+ key) and you can zoom on your own, its better than the default.
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Thank you for this outstanding tutorial!
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do zoom in. i need my eyes to see what is going on.
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Please zoom in. My eyes are achy.
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int bro[2]={4,8,12};
printf("n brocode: %p n ", bro);
printf("bro-tip: %d n, *bro);
printf(" No of times bro-zoned: %d n ", *(bro+2));u know the result
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This makes computer science so fun. I cant stand lectures with no personality, very uninspiring. These vids are the best!
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The font size is very small , so it is hard for me to see the lines.
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your tutorials are a bit like game of thrones.
I just wanna watch the next episode as soon as the current is finished
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thank bucky
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Thanks you so much
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once it's dereferenced does that mean the array doesnt exist anymore?
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Do you think maybe you could have the video get closer to the code?
I was trying to follow along using Visual Studio, but the text is so small I have to continue putting it in fullscreen and going back and forth. -
I need a magnifying glass to read the tiny text.. 😛
But the video is always, GREAT! -
Awesome lesson! I have an example of how to use pointers to find elements in arrays on my channel if anyone needs help!
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I already got the idea ! You just want to show us other way to see the values of an array without use the for cycle!
Just like this: (advantege of the acumulator i)
int meatBalls[5] = {7, 9, 49, 21, 3};
int i = 0;
while(i < 5)
{
printf("*(meatBalls[i]) = %d", *(meatBalls + i));
i++;
}
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