I got stuck in this question while an interview , can anyone help me out?
print all combinations of string where SPACE is replaced by "_"
1 .str s="a b c" ( example)
sol-
a_b_c
a b_c
a_b c
2 string s="a b"
sol - a_b
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I got stuck in this question while an interview , can anyone help me out?
print all combinations of string where SPACE is replaced by "_"
1 .str s="a b c" ( example)
sol-
a_b_c
a b_c
a_b c
2 string s="a b"
sol - a_b