Usage of “ENTER” while using cin statement:

It is necessary to press the “ENTER” key after the last value is entered.

The “cin” object will wait until the data is typed at the keyboard and then “ENTER” key is pressed.

Example:

Consider the following example:

Enter an integer, float and character value: 3 2.1 c

Integer: 3

Float: 2.1

Character: c

Keyboard buffer:

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Chapter 3.1, Problem 3.3CP

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Chapter 3 Solutions

Starting Out with C++: Early Objects (9th Edition)

Ch. 3.1 - Prob. 3.1CP Ch. 3.1 - What is the symbol called?Ch. 3.1 - Where does cin read its input from?Ch. 3.1 - Prob. 3.4CP Ch. 3.1 - Assume value is an integer variable. If the user...Ch. 3.1 - A program has the following variable definitions....Ch. 3.1 - The following program will run, but the user will...Ch. 3.1 - Complete the following main function so that it...Ch. 3.2 - In each of the following cases, tell which...Ch. 3.2 - Complete the following table by writing the value...

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Solution Summary: The author explains the use of "ENTER" while using the cin statement. The object waits until the data is typed at the keyboard and then presses the "Enter" key.

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