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A-M baby

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Ingy döt Net 2013-04-10 21:29:02 -07:00
parent 764da6cbbb
commit db842d013d
19005 changed files with 197040 additions and 7 deletions
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27
Task/Integer-comparison/PHP/integer-comparison.php Normal file
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<?php
echo "Enter an integer [int1]: ";
fscanf(STDIN, "%d\n", $int1);
if(!is_numeric($int1)) {
echo "Invalid input; terminating.\n";
exit(1); // return w/ general error
}
echo "Enter an integer [int2]: ";
fscanf(STDIN, "%d\n", $int2);
if(!is_numeric($int2)) {
echo "Invalid input; terminating.\n";
exit(1); // return w/ general error
}
// now $int1 and $int2 are numbers.
// for simplicity, this does not explicitly examine types
if($int1 < $int2)
echo "int1 < int2\n";
if($int1 == $int2)
echo "int1 = int2\n";
if($int1 > $int2)
echo "int1 > int2\n";
?>