stack using linked list OUTPUT

./stcklink.out
enter your chice
1.push
2.pop
3.display
4.exit1

enter the element34
enter your chice
1.push
2.pop
3.display
4.exit1

enter the element57
enter your chice
1.push
2.pop
3.display
4.exit1

enter the element83
enter your chice
1.push
2.pop
3.display
4.exit2
popped element is 83enter your chice
1.push
2.pop
3.display
4.exit3
57
34
enter your chice
1.push
2.pop
3.display
4.exit4
good bye