<?php // your code goes here foreach($hours as $h){ foreach($minutes as $m){ $result_array[] = $val; } }
Standard input is empty
array(72) {
[0]=>
string(5) "06:00"
[1]=>
string(5) "06:15"
[2]=>
string(5) "06:30"
[3]=>
string(5) "06:45"
[4]=>
string(5) "07:00"
[5]=>
string(5) "07:15"
[6]=>
string(5) "07:30"
[7]=>
string(5) "07:45"
[8]=>
string(5) "08:00"
[9]=>
string(5) "08:15"
[10]=>
string(5) "08:30"
[11]=>
string(5) "08:45"
[12]=>
string(5) "09:00"
[13]=>
string(5) "09:15"
[14]=>
string(5) "09:30"
[15]=>
string(5) "09:45"
[16]=>
string(5) "10:00"
[17]=>
string(5) "10:15"
[18]=>
string(5) "10:30"
[19]=>
string(5) "10:45"
[20]=>
string(5) "11:00"
[21]=>
string(5) "11:15"
[22]=>
string(5) "11:30"
[23]=>
string(5) "11:45"
[24]=>
string(5) "12:00"
[25]=>
string(5) "12:15"
[26]=>
string(5) "12:30"
[27]=>
string(5) "12:45"
[28]=>
string(5) "13:00"
[29]=>
string(5) "13:15"
[30]=>
string(5) "13:30"
[31]=>
string(5) "13:45"
[32]=>
string(5) "14:00"
[33]=>
string(5) "14:15"
[34]=>
string(5) "14:30"
[35]=>
string(5) "14:45"
[36]=>
string(5) "15:00"
[37]=>
string(5) "15:15"
[38]=>
string(5) "15:30"
[39]=>
string(5) "15:45"
[40]=>
string(5) "16:00"
[41]=>
string(5) "16:15"
[42]=>
string(5) "16:30"
[43]=>
string(5) "16:45"
[44]=>
string(5) "17:00"
[45]=>
string(5) "17:15"
[46]=>
string(5) "17:30"
[47]=>
string(5) "17:45"
[48]=>
string(5) "18:00"
[49]=>
string(5) "18:15"
[50]=>
string(5) "18:30"
[51]=>
string(5) "18:45"
[52]=>
string(5) "19:00"
[53]=>
string(5) "19:15"
[54]=>
string(5) "19:30"
[55]=>
string(5) "19:45"
[56]=>
string(5) "20:00"
[57]=>
string(5) "20:15"
[58]=>
string(5) "20:30"
[59]=>
string(5) "20:45"
[60]=>
string(5) "21:00"
[61]=>
string(5) "21:15"
[62]=>
string(5) "21:30"
[63]=>
string(5) "21:45"
[64]=>
string(5) "22:00"
[65]=>
string(5) "22:15"
[66]=>
string(5) "22:30"
[67]=>
string(5) "22:45"
[68]=>
string(5) "23:00"
[69]=>
string(5) "23:15"
[70]=>
string(5) "23:30"
[71]=>
string(5) "23:45"
}