Difference between revisions of "Talk:379: Forgetting"
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:Actually this works in C++ too. (*pointer).property is the same as pointer->property -- 17:58, 31 july 2013 (Time in Florida) | :Actually this works in C++ too. (*pointer).property is the same as pointer->property -- 17:58, 31 july 2013 (Time in Florida) | ||
::Do you have a code snippet, maybe this could help me to explain this comic for non programmers.--[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 22:43, 31 July 2013 (UTC) | ::Do you have a code snippet, maybe this could help me to explain this comic for non programmers.--[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 22:43, 31 July 2013 (UTC) | ||
| + | :::At the moment I don't have a computer, just my phone, but I'll try (so i appologize for any typos in advance, you may correct them) | ||
| + | pair<int, int>* pntr = make_pair(5, 8); | ||
| + | cout << (*pntr).first << endl; | ||
| + | cout << pntr->first << endl; // the same as above | ||
| + | -- 22:12, 31 July 2013 (Florida) | ||
Revision as of 02:13, 1 August 2013
The syntax for pointers in C++ is &pointer and *pointer. The arrow syntax is used e.g. in PHP. So this explain does need a review. And furthermore it should focus on the assert joke, understandable for non programmers.--Dgbrt (talk) 18:48, 31 July 2013 (UTC)
- Actually this works in C++ too. (*pointer).property is the same as pointer->property -- 17:58, 31 july 2013 (Time in Florida)
pair<int, int>* pntr = make_pair(5, 8); cout << (*pntr).first << endl; cout << pntr->first << endl; // the same as above -- 22:12, 31 July 2013 (Florida)
