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已经定义好一个并且初始化过的数组 char a[10] 我现在想数组a赋值给str应该怎么做？ |
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 20分 |
char cc [10]={“”0″”,””1″”,””2″”,””3″”,””4″”,””5″”,””6″”,””7″”,””8″”,””9″”};
NSString * temp=[NSString stringWithCString:cc]; NSMutableString * str=[[NSMutableString alloc]initWithString:@”jack”]; [str appendString:temp]; NSLog(@”str:%@”,str); [str release]; 给你写个例子 |
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楼上正解
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char cc [10]={“”0″”,””1″”,””2″”,””3″”,””4″”,””5″”,””6″”,””7″”,””8″”,””9″”};
NSString * temp=[NSString stringWithCString:cc]; NSMutableString * str=[[NSMutableString alloc]initWithString:@”jack”]; [str appendString:temp]; NSLog(@”str:%@”,str); [str release]; |
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char cc [10]={“”0″”,””1″”,””2″”,””3″”,””4″”,””5″”,””6″”,””7″”,””8″”,””9″”};
NSString * temp=[NSString stringWithCString:cc encoding: UTF8String]; NSMutableString * str=[[NSMutableString alloc]initWithString:@”jack”]; [str appendString:temp]; NSLog(@”str:%@”,str); [str release]; |
