1. Event Controlled Loops [2pt] To study the iteration flow of control, we will write a program (user class not required) using a while loop that will query the user for 4 integers, intial value for a counter, upper limit for the counter, increment for the counter(!-0), and values output per line(-0). You can assume the for a positive increment, that intial value upper limit. You can assume the for a negative increment, that intial value upper limit. You must handle both cases. See these examples: Enter 4 integers, start, end, increment (!#0), perLine(>0): 0 7 1 3