ObjectiveC开发教程--字符串的连接

概述    NSString *type = @"hello";     NSString *subtype = @"good";     NSString *typesub = [NSString stringWithFormat:@"%@>%@",type,subtype];     NSString *typesub1 = [type stringByAppendingString:subtyp

Nsstring *type = @"hello";

Nsstring *subtype = @"good";

Nsstring *typesub = [Nsstring stringWithFormat:@"%@>%@",type,subtype];

Nsstring *typesub1 = [type stringByAppendingString:subtype];

Nsstring *typesub2 = [type stringByAppendingFormat:@"%@>%@",subtype];

Nsstring *a= @"abc" ;

Nsstring *typesub3 = [type stringByAppendingFormat:@"%@>%@>%@",subtype,a];

NSLog(@"%@,%@,%@",typesub,typesub1,typesub2,typesub3,typesub3);

总结

以上是内存溢出为你收集整理的ObjectiveC开发教程--字符串的连接全部内容，希望文章能够帮你解决ObjectiveC开发教程--字符串的连接所遇到的程序开发问题。

如果觉得内存溢出网站内容还不错，欢迎将内存溢出网站推荐给程序员好友。