A+B: Difference between revisions
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m (→File: reuse stand in & stand out.) |
(Added Unix Shell solution, using bash) |
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:Disp A+B</lang> |
:Disp A+B</lang> |
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=={{header|Unix Shell}}== |
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Script "a+b.sh": |
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<lang bash>#!/bin/sh |
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read a b |
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echo $(( a + b ))</lang> |
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Output: |
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<lang bash>echo 2 3 | ./a+b.sh |
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5</lang> |
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=={{header|Ursala}}== |
=={{header|Ursala}}== |
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Using standard input and output streams: |
Using standard input and output streams: |
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