hello everybody here is my array(s)
$us_census = array('NY' => array('New York' => 8008278),
'CA' => array('Los Angeles' => 3694820,
'San Diego' =>
1223400),
'IL' => array('Chicago' => 2896016),
'TX' => array('Houston' => 1953631,
'Dallas' =>
1188580,
'San Antonio'
=> 1144646),
'PA' => array('Philadelphia' => 1517550),
'AZ' => array('Phoenix' => 1321045),
'MI' => array('Detroit' => 951270));
print
"<table><tr><th>State</th><th>City</th><th>Population</th><th>Total</th></tr>";
// $state is the key and $states is the value
foreach ($us_census as $state => $cities) {
// $state is the key and $habitant is the value
foreach ($cities as $city => $habitants){
print
"<tr><td>$state</td><td>$city</td><td>$habitants</td><td></td></tr>";
}
}
Now i also want to be able to count the total population per state, i am
stucked...
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