for循环语句示例应用

 age = 22#优化前'''for i in  range(10):    guess_num = int(input('input your guess num:'))    if guess_num == age :        print('Congratulations ! you got it.')    elif guess_num > age:        print('Think smaller!')    else:        print('Think Big...')'''#优化后：要求输入用户名输入正确以后不执行语句'''for i in  range(10):    if i < 3:        guess_num = int(input('input your guess num:'))        if guess_num == age :            print('Congratulations ! you got it.')            break #跳出整个循环        elif guess_num > age:            print('Think smaller!')        else:            print('Think Big...')    else:        print('too many attumt.bye')        break'''#再优化：要求循环3次后询问一次counter = 0for i in  range(10):    print('counter',counter)    if counter < 3:        guess_num = int(input('input your guess num:'))        if guess_num == age :            print('Congratulations ! you got it.')            break #跳出整个循环        elif guess_num > age:            print('Think smaller!')        else:            print('Think Big...')    else:        continue_confirm = input('Do you want to continue because you are stupid:')        if continue_confirm == 'y':            counter = 0            continue #跳出本次循环        else:            print('bye')            break    counter += 1    #counter = counter + 1