Remove the first 4 letters from string

Question

Hi I am having a string as G531 Other Dough Products .

Here I want only Other Dough Products , reply me with code.

I tried with substring but that is not working.

Thanks in advance .

Answer 1

You don't actually say what you tried but substringFromIndex :

NSString *str = @"G531 Other Dough Products";
str = [str substringFromIndex:5];

should do the trick.

You'll probably find that you want to use 5 unless you want the leading space in your new string.

Answer 2

NSString* s = [@"G531 Other Dough Products" substringFromIndex:5];

Answer 3

尝试使用“ substringFromIndex”（请参阅文档 ）

Answer 4

He He, you can also do this as below,

NSString * newString = [NSString stringWithCString:(const char*)&"G531 Other Dough Products"[5] encoding:NSUTF8StringEncoding];
NSLog(@"%@", newString);