Python loop: for

Note Else's location:

The first type:

#!/usr/bin/python#-*-coding:utf-8-*- forIinchRange (10,20):     forNuminchRange (2, i):ifI%num = =0:j= i/NumPrint "%d =%d *%d"%(I,NUM,J) Break    Else:        PrintI"is a prime number"Output Result:10 = 2 * 511is a prime number12 = 2 * 613is a prime number14 = 2 * 715 = 3 * 516 = 2 * 817is a prime number18 = 2 * 919 is a prime number

The second Kind

#!/usr/bin/python#-*-coding:utf-8-*- forIinchRange (10,20):     forNuminchRange (2, i):ifI%num = =0:j= i/NumPrint "%d =%d *%d"%(I,NUM,J) Break        Else:            PrintI"is a prime number (i), the value of num is:", num outputs the result:10 = 2 * 511 is a prime number (i), the value of num is: 211 is a prime number (i), the value of num is: 311 is a prime number (i), the value of num is: 411 is a prime number (i), the value of num is: 511 is a prime number (i), Num's value is: 611  is a prime number (i), the value of num is: 711 is a prime number (i), the value of num is: 811 is a prime number (i), the value of num is: 911 is a prime number (i), the value of num is: 1012 = 2 * 613 is a prime number (i), the value of num is: 213 is a prime number (i), the value of num is: 313 is a prime number (i), the value of num is: 413 is a prime number (i), the value of num is: 513 is a prime number (i), the value of num is: 613 is a prime number (i), the value of num is: 713 is a prime The value of M is: 813 is a prime number (i), the value of num is: 913 is a prime number (i), the value of num is: 1013 is a prime number (i), the value of num is: 1113 is a prime number (i), the value of num is: 1214 = 2 * 715 is a prime (i), n The value of UM is: 215 = 3 * 516 = 2 * 817 is a prime number (i), the value of num is: 217 is a prime number (i), the value of num is: 317 is a prime number (i), the value of num is: 417 is a prime number (i), the value of num is: 517 is a A prime number (i), the value of num is: 617 is a prime number (i), the value of num is: 717 is a prime number (i), the value of NUM is: 817 is a prime number (i), the value of num is: 917 is a prime number (i), the value of num is: 1017 is a prime Values are: 1117 is a prime number (i), the value of num is: 1217 is a prime number (i), the value of num is: 1317 is a prime number (i), the value of num is: 1417 is a prime number (i), the value of num is: 1517 is a prime number (i), the value of num is: 161  8 = 2 * 919 is a prime number (i), the value of NUM is: 219 is a prime number (i), the value of num is: 319 is a prime number (i), the value of num is: 419 is a prime number (i), the value of num is: 519 is a prime number (i), Num's value is: 619 is a prime number (i), the value of num is: 719 isA prime number (i), the value of num is: 819 is a prime number (i), the value of num is: 919 is a prime number (i), the value of num is: 1019 is a prime number (i), the value of num is: 1119 is a prime number (i), num is: 1219 is a prime (i), n The value of UM is: 1319 is a prime number (i), the value of num is: 1419 is a prime number (i), the value of num is: 1519 is a prime number (i), the value of num is: 1619 is a prime number (i), the value of num is: 1719 is a prime number (i), the value is: 18

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Python loop: for