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For 0127 example, the percent sign <code>%</code> is for comments. They are 0128 called <em>reserved characters</em> or <em>special characters</em>. 0129 </p> 0130 <div class="example"> 0131 <pre class="example"># $ % & { } _ ~ ^ \ 0132 </pre></div> 0133 0134 <a name="index-_005c_0023"></a> 0135 <a name="index-_005c_0024"></a> 0136 <a name="index-_005c_0025"></a> 0137 <a name="index-_005c_0026"></a> 0138 <a name="index-_005c_005f"></a> 0139 <a name="index-_005c_007b"></a> 0140 <a name="index-_005c_007d"></a> 0141 <p>If you want a reserved character to be printed as itself, in the text 0142 body font, for all but the final three characters in that list simply 0143 put a backslash <code>\</code> in front of the character. Thus, 0144 typing <code>\$1.23</code> will produce <code>$1.23</code> in your output. 0145 </p> 0146 <a name="index-_005c_007e"></a> 0147 <a name="index-_005c_005e"></a> 0148 <a name="index-_005ctextbackslash"></a> 0149 <p>As to the last three characters, to get a tilde in the text body font 0150 use <code>\~{}</code> (omitting the curly braces would result in the next 0151 character receiving a tilde accent). Similarly, to get a get a text 0152 body font circumflex use <code>\^{}</code>. To get a backslash in the font 0153 of the text body, enter <code>\textbackslash{}</code>. 0154 </p> 0155 <p>To produce the reserved characters in a typewriter font use 0156 <code>\verb!!</code> as below (the double backslash <code>\\</code> is only 0157 there to split the lines). 0158 </p> 0159 <div class="example"> 0160 <pre class="example">\begin{center} 0161 \# \$ \% \& \{ \} \_ \~{} \^{} \textbackslash \\ 0162 \verb!# $ % & { } _ ~ ^ \! 0163 \end{center} 0164 </pre></div> 0165 0166 0167 0168 0169 <hr/><div class='referenceinfo'> <a href='https://latexref.xyz/'> <i>Unofficial LaTeX2e reference manual</i></a></div> 0170 </body> 0171 </html>