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List data comparison

Time：09-16

In the while (p - & gt; The date

CodePudding user response:

While (p - & gt; Date& & Q - & gt; Date& & P - & gt; The date (! P - date)...
if(! Q - & gt; The date)...

CodePudding user response:

reference 1st floor qq_44713855 response:

while (p - & gt; Date& & Q - & gt; Date& & P - & gt; The date (! P - date)...
if(! Q - & gt; The date)...

A the if less,,,,,,,,,