文章目录
- 1、判断语句
- 2、循环语句
1、判断语句
num = 10
if (num > 0 and num <10) :
print ("a")
elif(num >=10 and num < 20) :
print ("b")
else :
print ("c")2、循环语句
for i in [1,2,3,4,5]:
print (i)
for i in range(6):
print (i)a = 3
while (a >0):
print (a)
a = a -1
if (a == 2):
break