<<cin
•The syntax of an input statement using cin and the extraction operator >> is:
cin >> variable 1>>variable2;
•The extraction operator >> is binary
−Left-side
operand is an input stream variable
•Example:
cin
−Right-side
operand is a variable
•No difference between a single cin with multiple variables and multiple cin statements with one variable
•When scanning, >> skips all whitespace
−Blanks
and certain nonprintable characters
>> distinguishes between character 2 and number 2 by the right-side operand of >>
−If
type char or int (or double),
the 2 is treated as a character or as a number 2
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