[FIXED] For Loop generate sequence

Issue

Need help,

I expected the output like this

1.1.1.1 is server0
1.1.1.2 is server1
1.1.1.3 is server2
1.1.1.4 is server3

But I don't get the output like I expected. Here's my code

IP = ['1.1.1.1', '1.1.1.2', '1.1.1.3', '1.1.1.4']
for ip in IP:
    for i in range(len(IP)):
        print(ip + ' is ' + 'server'+ str(i))

Output:

1.1.1.1 is server0
1.1.1.1 is server1
1.1.1.1 is server2
1.1.1.1 is server3
1.1.1.2 is server0
1.1.1.2 is server1
1.1.1.2 is server2
1.1.1.2 is server3
1.1.1.3 is server0
1.1.1.3 is server1
1.1.1.3 is server2
1.1.1.3 is server3
1.1.1.4 is server0
1.1.1.4 is server1
1.1.1.4 is server2
1.1.1.4 is server3

Can someone help me?

Solution

You don't need two loops here. Simply write:

for i in range(len(IP)):
            print(IP[i] + ' is ' + 'server'+ str(i))

Output:

1.1.1.1 is server0
1.1.1.2 is server1
1.1.1.3 is server2
1.1.1.4 is server3

Answered By - Taohidul Islam