Python错误：在循环外部突破

Question

var = 10
while True:
    var -= 1
    print (var)
if (var == 0):
    break

打印（＆＃34;完成循环＆＃34;）

面临错误

Answer 1

您需要将if语句移动到循环中

var = 10
while True:
    var -= 1
    print (var)
    if (var == 0):
        break

Answer 2

var = 10 
while var > 0: 
    print (var)
    var -= 1