Difference between revisions of "cpp/string/basic string/resize"
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< cpp | string | basic string
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Revision as of 17:54, 2 August 2011
Template:cpp/string/basic string/sidebar Template:ddcl list begin <tr class="t-dcl ">
<td >void resize( size_type count );
</td>
<td > (1) </td> <td class="t-dcl-nopad"> </td> </tr> <tr class="t-dcl ">
<td >void resize( size_type count, CharT ch );
</td>
<td > (2) </td> <td class="t-dcl-nopad"> </td> </tr> Template:ddcl list end
Resizes the string to contain count characters.
If the current size is less than count, additional characters are appended.
If the current size is greater than count, the string is reduced to its first count elements.
The first version initializes new characters to Template:cpp, the second version initializes new characters to ch.
Contents |
Parameters
| count | - | new size of the string |
| ch | - | character to initialize the new characters with |
Return value
Complexity
linear in the size of the string
