write a function called FORMAT TIME () that ttakes a single parameter that is time in seconds and print the time in the format hh:mm:ss write a program that read seconds from the keyboard and print it in the above format using your function . the progran stop when your enter a negative number.
2- write a function that takes an integer as parameter and return true if the number is prime otherwise the function return the false . write a main program that prints all prime numbers between 1 and 100.
Note: a number is prime if it is divisible by 1 or itself only
