Answer Posted / indu sharma

Hi!! i have written code for the above pseudo code.Check if it works!!!!!

gets stdin a
set len [ string length $a ]
set n [ expr $len/2 ]

for { set i 0 } { $i < $n } { incr i 1 } {
set b [ string index $a $i ]
set c [ expr $len - 1 - $i ]
set d [ string index $a $c ]

if {$b != $d} {
puts "not a palindrome"
exit

}

}
puts "Palindrome"

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