Polymorphic copy: Difference between revisions
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(→{{header|REXX}}: added the REXX computer programming language.) |
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=={{header|REXX}}== |
=={{header|REXX}}== |
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In the REXX language, every variable is a string (whether or not they contain characters or numerals). |
In the REXX language, every variable is a string (whether or not they contain characters or numerals). |
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<br>However, a variables' type can be determined from it's attributes (datatypes) |
<br>However, a variables' type (by REXX's definition) can be determined/inferred from it's attributes (datatypes). |
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<lang rexx>/*REXX program to copy (polymorphically) one variable's value into another variable. */ |
<lang rexx>/*REXX program to copy (polymorphically) one variable's value into another variable. */ |
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b= 'old value.' |
b= 'old value.' |