Lab 0 - 2.3

set list0 "0 1 2 3 4 5"
set list1 [lappend list0	"6" "7" "8" "9" "10"]


puts "$list1\n";

set i 0
foreach number $list1 {
    puts "$number is the $i element in the list\n"
    incr i;
}



set a [lindex $list1 5]
set b [lindex $list1 10]
set sum [expr {$a + $b}]
puts " \nthe sum of two element is : $sum"