Arithmetic/Integer: Difference between revisions
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=={{header|REXX}}== |
=={{header|REXX}}== |
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All operators automatically produce integers where appropriate (up to twenty decimal digits in the program below), |
All operators automatically produce integers where appropriate (up to twenty decimal digits in the program below), |
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<br>or numbers in exponential format when necessary. (The REXX default is |
<br>or numbers in exponential format when necessary. (The REXX default is '''9''' decimal digits.) |
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For division that produces a floating point number, the result is rounded to the nearest number that can be expressed |
For division that produces a floating point number, the result is rounded to the nearest number that can be expressed |
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<br>within the current number of decimal digits (in the example program below, it is |
<br>within the current number of decimal digits (in the example program below, it is '''2-''' decimal digits). |
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<lang rexx>/*REXX program obtains two integers from the C.L. (a prompt); displays some operations.*/ |
<lang rexx>/*REXX program obtains two integers from the C.L. (a prompt); displays some operations.*/ |
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numeric digits 20 /*#s are round at 20th significant dig.*/ |
numeric digits 20 /*#s are round at 20th significant dig.*/ |
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