A single line of sc. NextLine () what meaning be?
Really want to find a big teach me
CodePudding user response:
Empty the input buffer (also remove the newline)Such as you enter 123 456 XXXXX
N=123, m=456, and the rest of the XXXXX and line breaks in the input buffer, if not clear, the data behind the [0] read information is wrong,
CodePudding user response:
Well solve! Thank you