let hours = document.getElementById("hours"); let minutes = document.getElementById("minutes"); let seconds = document.getElementById("seconds"); let AMPM = document.getElementById("AMPM"); setInterval(()=> { let clock = new Date(); let hrs = clock.getHours(); let min = clock.getMinutes(); let sec = clock.getSeconds(); if(hrs > 12){ hrs = hrs - 12; } if (hrs < 10) { hrs = "0" + hrs; } if (min < 10) { min = "0" + min; } if (sec < 10) { sec = "0" + sec; } if (hrs == 0) { hrs = 12; } if (hrs < 12) { AMPM.innerHTML = "PM"; } else { AMPM.innerHTML = "AM"; } hours.innerHTML = hrs; minutes.innerHTML = min; seconds.innerHTML = sec; })

You can use the following code to get the current time in the format you want:
NSDate *date = [NSDate date];
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:@"yyyy-MM-dd HH:mm:ss"];
NSString *dateString = [dateFormatter stringFromDate:date];

A:

You can use NS