如何将整数转换为字符串? [英] how to convert integer to string?

问题描述

可能的重复:
如何从 int 转换为 string in目标 c:示例代码...

在Objective C中如何将整数转换为字符串?

How to convert integer to string in Objective C?

推荐答案

NSArray *myArray = [NSArray arrayWithObjects:[NSNumber numberWithInt:1], [NSNumber numberWithInt:2], [NSNumber numberWithInt:3]];

更新新的 Objective-C 语法:

Update for new Objective-C syntax:

NSArray *myArray = @[@1, @2, @3];

从编译器的角度来看，这两个声明是相同的.

Those two declarations are identical from the compiler's perspective.

如果您只是想在字符串中使用整数来放入文本框或其他内容:

if you're just wanting to use an integer in a string for putting into a textbox or something:

int myInteger = 5;
NSString* myNewString = [NSString stringWithFormat:@"%i", myInteger];

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