Difference between “endl” and “\\n” [duplicate]

一笑奈何 提交于 2019-11-30 07:22:52

Yes, they're different.

"\n" is just a string of length 1 that gets appended to stdout.

std::endl, instead, is an object that will cause to append the newline character ("\n") AND to flush stdout buffer. For this reason it will take more processing.

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