NSString *string1 = @"ball,fruit,doll";
NSString *string2 = @"ball";
if ([string1 rangeOfString:string2].location == NSNotFound)
{
NSLog(@"string does not contain %@", string2);
}
else
{
NSLog(@"string contains %@", string2);
}
How to Compare Two Different Strings (string1 contains string2) [closed]
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01-06-2022 - |
Вопрос
I am having Two Strings:string1 and string2. String1 contains only "ball", string2 contains "ball,fruit,doll".
Now i need to compare the string1 and string2, ball is in both the strings or not? and i need to remove the ball after comparing the strings. How to acheive this?
Решение
Другие советы
To compare strings you can use isEqualToString
To find out whether one string contains another one you can use rangeOfString
Take a look at the documentation of NSString, the problem is really trivial: http://developer.apple.com/library/ios/#documentation/cocoa/reference/foundation/Classes/NSString_Class/Reference/NSString.html
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