... 23: { 24: foreach ( $val as $key=>$final_val ) 25: { 26: print "$key: $final_val<br>"; 27: } 28: print "<br>"; 29: } 30 : ?> 31 : </body> 32 : ... Listing 7 .3 in Figure 7 .3. We create two foreach loops. The outer loop accesses each element in the numerically indexed array $users, placing each one in $val. Because $val itself then contains ... Joining Two Arrays with array_merge() array_merge() accepts two or more arrays and returns a merged array combining all their elements. In the following example, we create two arrays, joining...