【iOS7开发快速入门】代码示例3-3

以下程序通过使用赋值运算符，实现赋值。程序代码如下：

#import <Foundation/Foundation.h>
int main(int argc, const char * argv[]) {
@autoreleasepool {
// insert code here...
NSLog(@"Hello, This is a sample 3.3 of the book 《iOS7 开发快速入门》!");
int a;
a=10;
NSLog(@"%i",a);
}
return 0;
}

运行结果如下：

2015-01-18 10:42:19.444 Sample.3.3[988:49191] Hello, This is a sample 3.3 of the book 《iOS7 开发快速入门》!

2015-01-18 10:42:19.445 Sample.3.3[988:49191] 10

Program ended with exit code: 0