#!/usr/bin/eny python #! -*- coding:utf-8 -*- """ import time a1 = True while a1: print('1') time.sleep(3) a1 = False print('end') """ #菜比的輸出10內的整數。 #... ...
#!/usr/bin/eny python #! -*- coding:utf-8 -*- """ import time a1 = True while a1: print('1') time.sleep(3) a1 = False print('end') """ #菜比的輸出10內的整數。 #break 用於跳出迴圈。 """ a1 = True nub = 1 while a1: print(nub) if nub == 10: a1 = False nub = nub+1 print('end') """ #菜比的第一個作業,迴圈輸入1-10的整數, """ nub = 1 while True: print(nub) if nub == 10: break nub = nub+1 print('輸出1-10的整數') #菜比的第一個作業,第二種寫法 a = 1 while a <= 11: if a != 10: print (a) a = 1+a """ #菜比之1---100所有數的總和。 """ sum = 0 nub = 1 while True: sum = sum + nub if nub == 100: break nub = nub+1 print(sum) print('輸出1-100的和') """ #菜比之輸出1-100的奇數。 輸出偶數把nub =2即可。 """ sum = 0 nub = 1 while True: print (nub) if nub >= 99: break nub = nub + 2 """ #菜比之之輸出1-100的奇數,用餘數實現。 # nub%2=1就是餘數, =2就是偶數,除2以後餘數是1就是奇數,除了2餘數是2就是偶數。 """ nub = 1 while nub <= 100: if nub %2 == 1: print (nub) nub = nub + 1 """