8 lines
207 B
Bash
8 lines
207 B
Bash
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#!/bin/sh
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read a; read b;
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echo "a+b = $((a+b))"
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echo "a-b = $((a-b))"
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echo "a*b = $((a*b))"
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echo "a/b = $((a/b))" # truncates towards 0
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echo "a mod b = $((a%b))" # same sign as first operand
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