Can someone provide me with a c++ code to get all subsequence of a string(code should work in tubo c++ ).

Question

eg--

input = abc

output=
a
b
c
ab
ac
bc
abc

Answer 1

there is no fixed string lenght so function can be recursive

Answer 2

thank you but i was looking for a simpler code

Answer 3

https://youtu.be/KCEPvdLqlYI

i found this on youtube but substr function does not work in turbo c ++

Answer 4

substr is not in string header file of turbo c++

Answer 5

should be simple enough by using substr function.. i can do it if you really need help.
for this i would use only vector, substr and for loops