Format time by minutes

[shahab74]

I have a NSTimer which displays the time as "00.00.00" by using the following code :

- (void)showTime{
    
    startTime++;
    
    int secs = startTime % 60;
    int mins = (startTime / 60) % 60;
    int hour = (startTime / 3600);
    
    
    lblRaceTime.text = [NSString stringWithFormat:@"%.2d:%.2d:%.2d",hour, mins, secs];
    
}

so if the value is displayed as "00.01.15" how can I just show 1.15 mins? and if value of the lblRaceTime is "01.10.15"(very unlikely) then show 1 hr and 10 mins. Please any advice or directions will be greatly appreciated

[MatthewD]

If hours is equivalent to 0, do not display hours.

[dany_dev]

- (void)showTime{
    
    startTime++;
    
    int secs = startTime % 60;
    int mins = (startTime / 60) % 60;
    int hour = (startTime / 3600);
    
    NSString *stringLabel0 = [NSString stringWithFormat:@"%.2d",secs];
    NSString *stringLabel1 = @"";
    NSString *stringLabel2 = @"";

    if(mins>0 || hour>0)
         stringLabel1 = [NSString stringWithFormat:@"%.2d:",mins];

    if(hour>0)
         stringLabel2 = [NSString stringWithFormat:@"%.2d:",hour];

    lblRaceTime.text = [NSString stringWithFormat:@"%@%@%@",stringLabel2, stringLabel1, stringLabel0];
    
}

[shahab74]

Champion stuff!! Thanks heaps, much appreciated!!