如何使用文本字符串添加[NSArray arrayWithObjects NSNumber numberWithInt：]？

Question

如何在NSNumber中添加文字？我找不到解决方案来解决这个问题。你好吗？

NSString *myInt = interestRate.text;

NSArray *vals = [NSArray arrayWithObjects:
                 [NSNumber numberWithInt:30],
                 [NSNumber numberWithInt: [NSString stringWithFormat:@"%@", myInt]],
                 [NSNumber numberWithInt:20],
                 [NSNumber numberWithInt:56],
                 [NSNumber numberWithInt:70],
                 [NSNumber numberWithInt:34],
                 [NSNumber numberWithInt:43],
                 nil];

我无法在每个文章中添加文字。

Answer 1

使用：

NSString *myInt = interestRate.text;

NSArray *vals = [NSArray arrayWithObjects:
                 [NSNumber numberWithInt:30],
                 [NSNumber numberWithInt:[myInt intValue]],
                 [NSNumber numberWithInt:20],
                 [NSNumber numberWithInt:56],
                 [NSNumber numberWithInt:70],
                 [NSNumber numberWithInt:34],
                 [NSNumber numberWithInt:43],
                 nil];