Iterator in the STL

#1

I understood that iterator helps up to iterates over the container. but what is that make the iterator for search() to work upon all the data type?

#2

@Vikaspal hey iterator is just a tool which is used to traverse the container just like the integer variable that you use in for loop to traverse array ,but iterator can be of any container type like for map you can take map iterator similiarly for vector ,also you can take auto vector ,so its just tool to traverse container .

#3

@Vikaspal for more information here is extra detail ,you can refer:

#4

@rishabhmahajan546 got it brother thanks

#5

@Vikaspal welcome bro

#6

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