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Programming and Problem Solving with C++

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  <td><font face="Times New Roman, Times, Serif" size="3">Single quote (apostrophe)</font></td>
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  <td><font face="Times New Roman, Times, Serif" size="3">Null character (all zero bits)</font></td>
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  <td><font face="Courier New, Courier, Mono New, Courier, Mono" size="3">\ddd</font></td>
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  <td><font face="Times New Roman, Times, Serif" size="3">Octal equivalent (1, 2, or 3 octal digits specifying the integer value of the desired character)</font></td>
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  <td><font face="Courier New, Courier, Mono New, Courier, Mono" size="3">\xddd</font></td>
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  <td><font face="Times New Roman, Times, Serif" size="3">Hexadecimal equivalent (1 or more hexadecimal digits specifying the integer value of the desired character)</font></td>
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  <td><font face="Times New Roman, Times, Serif" size="3">Even though an escape sequence consists of two or more characters, each escape sequence represents a single character in the character set. The alert character (</font><font face="Courier New, Courier, Mono New, Courier, Mono" size="3">\a</font><font face="Times New Roman, Times, Serif" size="3">) is the same as what is called the BEL character in ASCII and EBCDIC. To ring the bell (well, these days, beep the beeper) on your computer or terminal, you can output the alert character like this:</font></td>
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  <td><font face="Courier New, Courier, Mono New, Courier, Mono" size="2">cout聽&lt;聽\a;</font></td>
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  <td><font face="Times New Roman, Times, Serif" size="3">In the list of escape sequences above, the entries labeled <i>Octal equivalent</i>and <i>Hexadecimal equivalent</i> let you refer to any character in your machine's character set by specifying its integer value in either octal or hexadecimal form.</font></td>
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  <td><font face="Times New Roman, Times, Serif" size="3">Note that you can use an escape sequence within a string just as you can use any printable character within a string. The statement</font></td>
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  <td><font face="Courier New, Courier, Mono New, Courier, Mono" size="2">cout聽&lt;聽\aWhoops!\n;</font></td>
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  <td><font face="Times New Roman, Times, Serif" size="3">beeps the beeper, displays </font><font face="Courier New, Courier, Mono New, Courier, Mono" size="3">Whoops!</font><font face="Times New Roman, Times, Serif" size="3">, and terminates the output line. The statement</font></td>
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  <td><font face="Courier New, Courier, Mono New, Courier, Mono" size="2">cout聽&lt;聽She聽said聽\Hi\;</font></td>
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  <td><font face="Times New Roman, Times, Serif" size="3">outputs </font><font face="Courier New, Courier, Mono New, Courier, Mono" size="3">She聽said聽Hi</font><font face="Times New Roman, Times, Serif" size="3"> and does not terminate the output line.</font></td>
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聽




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