NSString Examples in one, Objective-C

NSString Examples in one

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//gcc 4.8.4

#import <Foundation/Foundation.h>
 
int main(void)
{
    //NSMutableString *name = [NSMutableString stringWithString:@"PaRtH GaNaTra"];
    NSString *name= @" PaRtH GaNaTra";
    NSString *collage = @" is studing in Atmiya";
    
    NSLog(@"%@\n\n",name);
    
    NSLog(@"String In Lowercase %@ \n\n", [name lowercaseString]);
    
    NSLog(@"String In Uppercase %@ \n\n", [name uppercaseString]);
    
    NSLog(@"String With Capitalized String %@ \n\n", [name capitalizedString]);
    
    NSLog(@"String Length = %d \n\n", [name length]);
    
    NSLog(@"String Emuration "); 
    int i;
    for (i=0; i<[name length]; i++) {
        char letter = [name characterAtIndex:i];
        NSLog(@"%d: %c", i, letter);
    }
    NSLog(@"\n\n"); 
    if ([name isEqualToString:@"Parth"]) {
        NSLog(@"Both String Are Same\n\n");
    }
    else{
        NSLog(@"Both String Are Not Same \n\n");
    }
  
    if ([name hasPrefix:@"PaRtH "]) {
        NSLog(@"Yeah ,  It is My First Name \n\n");
    }
    else{
        NSLog(@"Sorry,  It is Not  \n\n");
    }
    
    if ([name hasPrefix:@"GanaTra"]) {
        NSLog(@"Yeah ,  It is My Last Name \n\n");
    }
    else{
        NSLog(@"Sorry,  It is Not Last Name  of mine\n\n");
    }
    name= [name stringByAppendingString:collage];
    [name stringByAppendingString:collage];
    NSLog(@"%@ \n\n",name);
    
    NSRange searchResult = [name rangeOfString:@"PaRtH"];
    if (searchResult.location == NSNotFound) {
        NSLog(@"Search string was not found");
    } else {
        NSLog(@"%@ starts at index %lu and is %lu characters long \n\n",@"PaRtH",
        searchResult.location,
        searchResult.length);
    }
    
    NSLog(@"%@\n\n", [name substringFromIndex:17]);
    
    name = [name stringByReplacingOccurrencesOfString:@"Atmiya"
                                                       withString:@"Dholakiya"];
    NSLog(@"%@\n\n",name);                                                   
                                                       
    return 0;
}

Show compiler warnings [ + ] Compiler args [ + ] Show input
Compilation time: 0.22 sec, absolute running time: 0.14 sec, cpu time: 0.02 sec, memory peak: 8 Mb, absolute service time: 0,36 sec

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Error(s):

2017-01-11 06:00:59.421 a.out[3126]  PaRtH GaNaTra

2017-01-11 06:00:59.422 a.out[3126] autorelease called without pool for object (0x1241478) of class GSCInlineString in thread <NSThread: 0x10f5a38>
2017-01-11 06:00:59.422 a.out[3126] String In Lowercase  parth ganatra 

2017-01-11 06:00:59.422 a.out[3126] autorelease called without pool for object (0x1241438) of class GSCInlineString in thread <NSThread: 0x10f5a38>
2017-01-11 06:00:59.422 a.out[3126] String In Uppercase  PARTH GANATRA 

2017-01-11 06:00:59.422 a.out[3126] autorelease called without pool for object (0x123ec58) of class NSDataMalloc in thread <NSThread: 0x10f5a38>
2017-01-11 06:00:59.422 a.out[3126] autorelease called without pool for object (0x10f9c78) of class NSBitmapCharSet in thread <NSThread: 0x10f5a38>
2017-01-11 06:00:59.422 a.out[3126] autorelease called without pool for object (0x123e2b8) of class GSCInlineString in thread <NSThread: 0x10f5a38>
2017-01-11 06:00:59.422 a.out[3126] String With Capitalized String  Parth Ganatra 

2017-01-11 06:00:59.422 a.out[3126] String Length = 14 

2017-01-11 06:00:59.422 a.out[3126] String Emuration 
2017-01-11 06:00:59.422 a.out[3126] 0:  
2017-01-11 06:00:59.422 a.out[3126] 1: P
2017-01-11 06:00:59.422 a.out[3126] 2: a
2017-01-11 06:00:59.422 a.out[3126] 3: R
2017-01-11 06:00:59.422 a.out[3126] 4: t
2017-01-11 06:00:59.422 a.out[3126] 5: H
2017-01-11 06:00:59.422 a.out[3126] 6:  
2017-01-11 06:00:59.422 a.out[3126] 7: G
2017-01-11 06:00:59.422 a.out[3126] 8: a
2017-01-11 06:00:59.422 a.out[3126] 9: N
2017-01-11 06:00:59.422 a.out[3126] 10: a
2017-01-11 06:00:59.422 a.out[3126] 11: T
2017-01-11 06:00:59.422 a.out[3126] 12: r
2017-01-11 06:00:59.422 a.out[3126] 13: a
2017-01-11 06:00:59.422 a.out[3126] 

2017-01-11 06:00:59.422 a.out[3126] Both String Are Not Same 

2017-01-11 06:00:59.422 a.out[3126] Sorry,  It is Not  

2017-01-11 06:00:59.422 a.out[3126] Sorry,  It is Not Last Name  of mine

2017-01-11 06:00:59.422 a.out[3126] autorelease called without pool for object (0x1241358) of class GSCInlineString in thread <NSThread: 0x10f5a38>
2017-01-11 06:00:59.422 a.out[3126] autorelease called without pool for object (0x123e9a8) of class GSCInlineString in thread <NSThread: 0x10f5a38>
2017-01-11 06:00:59.422 a.out[3126]  PaRtH GaNaTra is studing in Atmiya 

2017-01-11 06:00:59.422 a.out[3126] PaRtH starts at index 1 and is 5 characters long 

2017-01-11 06:00:59.422 a.out[3126] autorelease called without pool for object (0x123eb48) of class GSCSubString in thread <NSThread: 0x10f5a38>
2017-01-11 06:00:59.422 a.out[3126]  studing in Atmiya

2017-01-11 06:00:59.422 a.out[3126] autorelease called without pool for object (0x12301b8) of class GSMutableString in thread <NSThread: 0x10f5a38>
2017-01-11 06:00:59.422 a.out[3126] autorelease called without pool for object (0x123e8c8) of class NSDataStatic in thread <NSThread: 0x10f5a38>
2017-01-11 06:00:59.422 a.out[3126]  PaRtH GaNaTra is studing in Dholakiya

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