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Arithmetic/Integer: Difference between revisions
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Note that <code>div</code> doesn't always do integer division; it performs the operation "most appropriate to the
operand types". [http://perlcabal.org/syn/S03.html#line_729 Synopsis 3] guarantees that <code>div</code> "on built-in integer types is equivalent to taking the floor of a real division". If you want integer division with other types, say <code>floor($a/$b)</code>.
=={{header|PHL}}==
<lang phl>module arith;
extern printf;
extern scanf;
@Integer main [
@Pointer<@Integer> a = alloc(4);
@Pointer<@Integer> b = alloc(4);
scanf("%i %i", a, b);
printf("a + b = %i\n", a::get + b::get);
printf("a - b = %i\n", a::get - b::get);
printf("a * b = %i\n", a::get * b::get);
printf("a / b = %i\n", a::get / b::get);
printf("a % b = %i\n", a::get % b::get);
printf("a ** b = %i\n", a::get ** b::get);
return 0;
]</lang>
=={{header|PHP}}==
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