def printHei(navn):
    print("hei!", navn)
a=5
i=0
while i<a:
    printHei("test"+str(i))
    i+=1
for i in range(a):
    printHei("test"+str(i))
t = [x for x in range(5)]
t2 = [0,1,2,3,4]
for i in t:
    printHei("test"+str(i))