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