Are iterators only for containers?

[anujsharmabadboy (anuj sharma)]

do iterators only works for containers or they can also work on array or string ???

[aman212yadav (Aman Yadav)]

hello @anujsharmabadboy

@anujsharmabadboy

do iterators only works for containers or they can also work on array or string ???

for array u can simply store base address in pointer and then keep incremention pointer by 1 for iterting the array.

u can use iterator over c++ string

[anujsharmabadboy (anuj sharma)]

string is a class of container that’s why we can use iterator for string right ??
i mean can iterators be used over non-class containers ???

[aman212yadav (Aman Yadav)]

…

@anujsharmabadboy

string is a class of container that’s why we can use iterator for string right ??

yes…

@anujsharmabadboy

i mean can iterators be used over non-class containers ???

no…

[aman212yadav (Aman Yadav)]

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