range of substring in a string - iphone

Question

I have an array containing object let say { my saxophone, take, everywhere}. Secondly i have a NSString: 'take my saxophone everywhere' then how can I able to match object of array with string and get index from NSString. I need index of substring from NSString by comparing with objects of array. So that i can sort the array correctly. So far I have done
NSRange range = [feedBackAnswer rangeOfString:#"everywhere"];
if ( range.length > 0 )
{
NSLog(#"range.location..%d",range.location);
}
else
{
NSLog(#"...%d",-1);
}
But I could not find the index of substring.

Answer 1

NSMutableArray * data=[[NSMutableArray alloc]initWithObjects:#"my saxophone",#"take",#"everwhere", nil];
NSString * mat=#"take my saxophone everywhere";
for (int i=0; i<[data count]; i++) {
NSRange range = [mat rangeOfString:[data objectAtIndex:i]];
if (range.length > 0)
NSLog(#"Range is: %#", NSStringFromRange(range));
else
NSLog(#"Failed");
}
[data release];
& check the spelling in array (everwhere)

Answer 2

Range of sub string in a string is ...
0: U
1: n
2: i
3: v
4: e
5: r
6: s
7: i
8: t
9: y

Answer 3

Try this code
NSMutableArray *array1 = [NSMutableArray arrayWithObjects:#"my",#"saxophone",#"take",#"everywhere", nil];
NSString *str1 = #"take my saxophone everywhere";
NSArray *array = [str1 componentsSeparatedByCharactersInSet:[NSCharacterSet whitespaceCharacterSet]];
NSLog(#" objects : %#",array);
for (int i=0; i<[array count]; i++) {
for (int j=0; j<[array count]; j++) {
if ([[array objectAtIndex:i] isEqualToString:[array1 objectAtIndex:j]]) {
NSLog(#"String :%# no : %d ",[array objectAtIndex:i],j);
}
}
}