Difference between CIN and CIN. Get () in Character Input

Source: Internet
Author: User

Char C (0 );

Cin> C. When a character is entered, all white spaces in the input will be missed, and the character "C ++" is also a blank character, so it will also be missed;

Cin. Get (); it always reads the next character and does not omit any;

CodeAs follows:

# Include <exception> # include <iostream> using namespace STD; int main () {try {char C (0); int count (0 ); cout <"please type in a line of text. \ n "; do {c = cin. get (); If (! CIN) {Throw exception () ;}if (C = '\ n') {break ;}++ count; cout <C ;}while (true ); cout <"\ Nyou typed in" <count <"characters. \ n ";} catch (...) {cerr <"an exception was thrown" <"\ n" ;}return 0 ;}

 

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