Originally Posted by alice
how can I write a program which convert a given string, it removing the leading and trailing space?
Example 1: (Let . be space)
......ABCD....EDE....2dkjl......kll##....
Result should be
ABCD....EDE....2dkjl......kll##
Example 2: (Let . be spare)
...A...WW..22...oo..888....0000...u....
Result should be
A...WW..22...oo..888....0000...u
My think is to use two-dimensional arrays to store the string, for ex.1
......
ABCD
....
EDE
....
2dkjl
......
kll##
....
and then remove the first and end arrays.
Can someone give me some hints on how to write the program? thank a lot.