This teaching material this period if there are any problems-CodePudding

This is B grade value, maybe not output the result he said

CodePudding user response:

Need to be aware of is break out of the switch, so will not perform behind, regardless of the back of the case have a break, if the case 'B' after the break
So won't perform behind,

CodePudding user response:

reference 1/f, confident boy reply:

it is important to note is break out of the switch, so the back of the don't perform, regardless of the back of the case have a break, if the case 'B' after the break
So won't perform, behind

So if the grade is B should not output the value he has written

CodePudding user response:

Just a printing error,

CodePudding user response:

Knock code inside is wrong, 70-84

CodePudding user response:

70-40, write wrong,

CodePudding user response:

refer to the second floor??????? 695 response:

Quote: reference 1/f, confident boy reply:
it is important to note is break out of the switch, so will not behind the execution, regardless of the back of the case have a break, if the case 'B' after the break
So won't perform, behind

So if the grade is B should not output the values which he wrote

Logically you can also see that should be 70-84

CodePudding user response:

I hope it can help you: https://blog.csdn.net/it_xiangqiang/category_10581430.html
I hope it can help you: https://blog.csdn.net/it_xiangqiang/category_10768339.html