xcode - how to write 100% in code

Question

i have an issue,

htmltext = [NSString stringWithFormat:@"<style>width:100%"

and the percentage (%) have a warning : invalid conversion specifier '"'

how we write percentage in obj c which is i write on webview.

thanks!

Answer 1

You should use %% which escapes the %.

However, if you don't have any parameters (as in your example) then you should just use:

htmltext = @"<style>width:100%";

Answer 2

Try this -

htmltext = [NSString stringWithFormat:@"<style>width:100%%"];

Use %% which escapes the %.