1 print("{server}{1}:{0}".format(8080,'192.168.1.100',server='Web Server Info :'))
2 #Web Server Info :192.168.1.100:8080
1 print("{0[0]}.{0[1]}".format(('baidu','com')))
2 #baidu.com
1 print("{0}*{1}={2:0>2}".format(3,2,2*3))
2 #3*2=06
3
4 print("{:*^30}".format('centered'))
5 #***********centered***********
1 for i in range(1,10):
2 a = 1
3 while a <= i:
4 print("{0}*{1}={2:0>2}".format(a,i,a*i),end=" ")
5 a +=1
6 print()
7
8 """
9 1*1=01
10 1*2=02 2*2=04
11 1*3=03 2*3=06 3*3=09
12 1*4=04 2*4=08 3*4=12 4*4=16
13 1*5=05 2*5=10 3*5=15 4*5=20 5*5=25
14 1*6=06 2*6=12 3*6=18 4*6=24 5*6=30 6*6=36
15 1*7=07 2*7=14 3*7=21 4*7=28 5*7=35 6*7=42 7*7=49
16 1*8=08 2*8=16 3*8=24 4*8=32 5*8=40 6*8=48 7*8=56 8*8=64
17 1*9=09 2*9=18 3*9=27 4*9=36 5*9=45 6*9=54 7*9=63 8*9=72 9*9=81
18 """
1 print("{:.3f}".format(2.1415))
2 #2.142
3 print("{:.10f}".format(3.1415))
4 #3.1415000000