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2.5. Schleifen

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xrange und range

N=5
for i in xrange(0,N):
    print(i)		 0
1
2
3
4

N=5
for i in range(0,N):
    print(i)		 0
1
2
3
4

N=8
for i in range(0,N, 2):
    print(i)		 0
2
4
6

while

x = 0
while x < 5:
    print(x)
    x = x + 1		 0
1
2
3
4

x = 2
while x**2 <= 100:
    print(x**2)
    x = x + 1		 4
9
16
25
36
49
64
81
100

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