Hii friends,
Is it possible to find the no. of elements in an array after inserting without counting while insertion
mjmythili 0 Newbie Poster
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Jump to Postyou mean something like this
sizeof(array)/sizeof(type of array);
Jump to Post>>Is it possible to find the no. of elements in an array after inserting without counting while insertion
depends. For statically allocated arrays see andor's response. Otherwise, it is not possible because c arrays do not keep that kind of information.
If you are using C arrays and …
Jump to Post>how do i check the no of elements on the array ?
Strings take an character value (the '\0' character) and use it as a sentinel. You can do the same thing with an integer array, but just like with strings, you can't use that sentinel as a legitimate value. …
Jump to PostThis works, even if you later want to change the type of the array, say from char to int:
length_of_array = sizeof(array)/sizeof(array[0]);
That doesn't work when the array is a parameter to a function
void foo(int ay[5]) { int length_of_array = sizeof(ay)/sizeof(ay[0]); printf("%d\n", length_of_array); printf("sizeof(ay) = %d\n" …
Jump to PostI dont know which more worse. Your ignorance about C or your stubbornness
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