如何打印布尔[重复](How to print BOOLs [duplicate])

如何打印布尔[重复](How to print BOOLs [duplicate])

这个问题在这里已经有了答案：

如何在NSLog中打印布尔标志？ 11个答案

我想在没有任何编译器警告的情况下打印BOOL（记录为有符号字符）：

NSLog(@"Parsing Result = %hhd", parsingResult); // inside some iOS program. Xocde 6

但我得到“格式指定类型'char'，但参数的类型为'BOOL'（aka'bool'）”。

This question already has an answer here:

How to print Boolean flag in NSLog? 11 answers

I want to print a BOOL (which is documented to be a signed char) without any compiler warnings:

NSLog(@"Parsing Result = %hhd", parsingResult); // inside some iOS program. Xocde 6

But I get "Format specifies type 'char' but the argument has type 'BOOL' (aka 'bool')".

最满意答案

NSLog(parsingResult ? @"YES" : @"NO"); NSLog(parsingResult ? @"YES" : @"NO");