Character Strings - Largest String

At 4:42, I didn’t get how we used cin.get() to read the character and then cin.get() inside the loop to resume from the hello_world string. Please explain.

hello @yajurkhurana

when we press enter after giving integer then \n will remain there in the buffer.
and we will read the same \n as string in the first iteration of loop due to which we will get one output less than expected (becuase we counted \n as one string)

so to avoid this we have added cin.get()(it will read \n that is there after giving integer in input).

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