# Potenz a^n iterativ 

a = float(input('a = '))
n = int(input('n = '))
z = 0

if n == 0: p = 1

else:
  i = 1
  p = a
  while i <= n-1:
    p = p * a
    i = i + 1
    z +=1
    
print()
print (a,'^',n,' =',p)
print('Anzahl der Schleifendurchläufe:',z)