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Type conversion functions - Revision history
2024-03-29T09:28:48Z
Revision history for this page on the wiki
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https://artofproblemsolving.com/wiki/index.php?title=Type_conversion_functions&diff=38173&oldid=prev
Smitschu at 00:10, 20 April 2011
2011-04-20T00:10:23Z
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 00:10, 20 April 2011</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Type Conversion in [[Python]]==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Type Conversion in [[Python]]==</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>*<tt>'''str'''(x)</tt> returns a [[string]] version of x.  Almost all datatypes support this function, and you can use it on your own [[class]]<del class="diffchange diffchange-inline">es </del>by implementing the <tt>__str__</tt> function.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>*<tt>'''str'''(x)</tt> returns a [[string]] version of x.  Almost all datatypes support this function, and you can use it on your own [[class <ins class="diffchange diffchange-inline">(Python)|classes</ins>]] by implementing the <tt>__str__</tt> function.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*<tt>'''int'''(x)</tt> converts x into an [[integer]].  Floats will be rounded down to the nearest integer, and strings that don't represent a valid integer will result in an error.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*<tt>'''int'''(x)</tt> converts x into an [[integer]].  Floats will be rounded down to the nearest integer, and strings that don't represent a valid integer will result in an error.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*<tt>'''float'''(x)</tt> converts x into a [[floating point number]].  Strings that don't represent a valid floating point number will result in an error.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*<tt>'''float'''(x)</tt> converts x into a [[floating point number]].  Strings that don't represent a valid floating point number will result in an error.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>*<tt>'''list'''(x)</tt> converts any [[python sequence types|<del class="diffchange diffchange-inline">iterable</del>]] x into a [[list]].</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">====[[sequence (Python)|Sequence]] Conversion====</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>*<tt>'''list'''(x)</tt> converts any [[python sequence types|<ins class="diffchange diffchange-inline">sequence</ins>]] x into a [[list]].</div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Introduction to Programming]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Introduction to Programming]]</div></td></tr>
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Smitschu
https://artofproblemsolving.com/wiki/index.php?title=Type_conversion_functions&diff=37338&oldid=prev
Smitschu at 04:33, 11 March 2011
2011-03-11T04:33:09Z
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 04:33, 11 March 2011</td>
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<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>'''Type conversion functions''' are used in programming to convert data to primitive [[<del class="diffchange diffchange-inline">datatypes</del>]].</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>'''Type conversion functions''' are used in programming to convert data to primitive [[<ins class="diffchange diffchange-inline">datatype</ins>]]<ins class="diffchange diffchange-inline">s</ins>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Type Conversion in [[Python]]==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Type Conversion in [[Python]]==</div></td></tr>
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Smitschu
https://artofproblemsolving.com/wiki/index.php?title=Type_conversion_functions&diff=37327&oldid=prev
Smitschu at 03:03, 11 March 2011
2011-03-11T03:03:08Z
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 03:03, 11 March 2011</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*<tt>'''float'''(x)</tt> converts x into a [[floating point number]].  Strings that don't represent a valid floating point number will result in an error.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*<tt>'''float'''(x)</tt> converts x into a [[floating point number]].  Strings that don't represent a valid floating point number will result in an error.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*<tt>'''list'''(x)</tt> converts any [[python sequence types|iterable]] x into a [[list]].</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*<tt>'''list'''(x)</tt> converts any [[python sequence types|iterable]] x into a [[list]].</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
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Smitschu
https://artofproblemsolving.com/wiki/index.php?title=Type_conversion_functions&diff=37324&oldid=prev
Smitschu: Created page with ''''Type conversion functions''' are used in programming to convert data to primitive datatypes. ==Type Conversion in Python== *<tt>'''str'''(x)</tt> returns a string…'
2011-03-11T03:00:45Z
<p>Created page with ''''Type conversion functions''' are used in programming to convert data to primitive <a href="/wiki/index.php?title=Datatypes&action=edit&redlink=1" class="new" title="Datatypes (page does not exist)">datatypes</a>. ==Type Conversion in <a href="/wiki/index.php/Python" class="mw-redirect" title="Python">Python</a>== *<tt>'''str'''(x)</tt> returns a <a href="/wiki/index.php/String" title="String">string</a>…'</p>
<p><b>New page</b></p><div>'''Type conversion functions''' are used in programming to convert data to primitive [[datatypes]].<br />
<br />
==Type Conversion in [[Python]]==<br />
*<tt>'''str'''(x)</tt> returns a [[string]] version of x. Almost all datatypes support this function, and you can use it on your own [[class]]es by implementing the <tt>__str__</tt> function.<br />
*<tt>'''int'''(x)</tt> converts x into an [[integer]]. Floats will be rounded down to the nearest integer, and strings that don't represent a valid integer will result in an error.<br />
*<tt>'''float'''(x)</tt> converts x into a [[floating point number]]. Strings that don't represent a valid floating point number will result in an error.<br />
*<tt>'''list'''(x)</tt> converts any [[python sequence types|iterable]] x into a [[list]].</div>
Smitschu