how to solve invalid conversion specifier warning in iphone app

问题

I have iphone app in which assigning value to label but when i build this it shows following warning invalid conversion specifier $

here is the code of label assigning values.

label1.text=[NSString stringWithFormat:@"%d%$",newvalue1];

回答1:

replace like this why you keep %$ simply place $ symbol

label1.text=[NSString stringWithFormat:@"%d$",newvalue1];

回答2:

The %$ is being interpreted as a format string specifier. You need to escape the percent in %$ with two percent signs: %%$, or remove the second % if you just want a dollar symbol.

来源：https://stackoverflow.com/questions/16140488/how-to-solve-invalid-conversion-specifier-warning-in-iphone-app