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String Question

54 New Member
Hello all. So i have a question about searching strings. I have the following if statement...

if (parser.get_token(i,2).at(0) =='#' && parser.get_token(i,2).at(1)=='5'){
...
...
..
}

What I want to do is change where it says "=='5' " to be able to look for all numbers 0-9 instead of just 5. Any help would be awesome. Thanks.
May 7 '09 #1
3 1297
gpraghuram
1,275 Recognized Expert Top Contributor
Then u shuld change the condition like this

Expand|Select|Wrap|Line Numbers
  1. if (parser.get_token(i,2).at(0) =='#' && (parser.get_token(i,2).at(1)>='0' &&(parser.get_token(i,2).at(1)<='9' ){
  2. }
raghu
May 7 '09 #2
donbock
2,426 Recognized Expert Top Contributor
or perhaps
Expand|Select|Wrap|Line Numbers
  1. #include <ctype.h>   ...   or <ctype> if this is C++
  2. if (parser.get_token(i,2).at(0) =='#' && isdigit(parser.get_token(i,2).at(1) ){
  3. }
May 7 '09 #3
yeshello54
54 New Member
thanks guys for the help
May 10 '09 #4

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