- 虽然在之前接触过C、C++、Java等,但是还是觉得Python写出来的好看o(≧v≦)o~,简洁明了!
score = raw_input("score:")
score=int(score)
if(score >= 90) and (score <= 100):
print "A"
elif(score >= 80) and (score < 90):
print "B"
elif(score >= 60) and (score < 80):
print "C"
else:
print "D" - if语句的嵌套
i = 5
if i > 1:
print 'i bigger than 1'
print 'good'
if i>2:
print 'i bigger thatn 2'
print 'even better'
python中没有switch语句, switch可以使用if...elif...else实现。
if, elif, else之后必须要有冒号(:), 之后的代码需要增加一层缩进。