C++ Tip # 1:
https://lnkd.in/gZ6mqHyW
C++Tip #2:
https://lnkd.in/gPyaC7B6
C++Tip #3: https://lnkd.in/gjDQE9Je
C++ Tip #4: https://lnkd.in/gR4iYWSx

🚀 𝗖++ 𝗧𝗶𝗽 #𝟱:
Prefer nullptr over NULL or 0 — Type-Safe and Modern

🔒 𝘯𝘶𝘭𝘭𝘱𝘵𝘳 𝘸𝘢𝘴 𝘪𝘯𝘵𝘳𝘰𝘥𝘶𝘤𝘦𝘥 𝘪𝘯 𝘊++11 𝘢𝘯𝘥 𝘪𝘴 𝘵𝘩𝘦 𝘤𝘭𝘦𝘢𝘳, 𝘵𝘺𝘱𝘦-𝘴𝘢𝘧𝘦 𝘸𝘢𝘺 𝘵𝘰 𝘳𝘦𝘱𝘳𝘦𝘴𝘦𝘯𝘵 𝘢 𝘯𝘶𝘭𝘭 𝘱𝘰𝘪𝘯𝘵𝘦𝘳.

💥 𝐖𝐡𝐲 𝐚𝐯𝐨𝐢𝐝 𝐍𝐔𝐋𝐋 𝐨𝐫 𝟎?
𝘕𝘜𝘓𝘓 𝘪𝘴 𝘫𝘶𝘴𝘵 𝘢 𝘮𝘢𝘤𝘳𝘰 𝘧𝘰𝘳 0 (𝘰𝘳 ((𝘷𝘰𝘪𝘥*)0) 𝘪𝘯 𝘊), 𝘸𝘩𝘪𝘤𝘩 𝘤𝘢𝘯 𝘢𝘤𝘤𝘪𝘥𝘦𝘯𝘵𝘢𝘭𝘭𝘺 𝘮𝘢𝘵𝘤𝘩 𝘰𝘷𝘦𝘳𝘭𝘰𝘢𝘥𝘴 𝘰𝘳 𝘵𝘦𝘮𝘱𝘭𝘢𝘵𝘦𝘴 𝘯𝘰𝘵 𝘮𝘦𝘢𝘯𝘵 𝘧𝘰𝘳 𝘱𝘰𝘪𝘯𝘵𝘦rs.

𝟎 𝐢𝐬 𝐚𝐦𝐛𝐢𝐠𝐮𝐨𝐮𝐬 — 𝐢𝐬 𝐢𝐭 𝐚𝐧 𝐢𝐧𝐭𝐞𝐠𝐞𝐫 𝐨𝐫 𝐚 𝐧𝐮𝐥𝐥 𝐩𝐨𝐢𝐧𝐭𝐞𝐫?

✅ 𝐁𝐞𝐭𝐭𝐞𝐫 𝐀𝐩𝐩𝐫𝐨𝐚𝐜𝐡:
𝘜𝘴𝘦 𝘯𝘶𝘭𝘭𝘱𝘵𝘳 — 𝘪𝘵 𝘩𝘢𝘴 𝘵𝘺𝘱𝘦 𝘴𝘵𝘥::𝘯𝘶𝘭𝘭𝘱𝘵𝘳_𝘵, 𝘴𝘰 𝘪𝘵 𝘰𝘯𝘭𝘺 𝘤𝘰𝘯𝘷𝘦𝘳𝘵𝘴 𝘵𝘰 𝘱𝘰𝘪𝘯𝘵𝘦𝘳 𝘵𝘺𝘱𝘦𝘴

🔐 𝐌𝐨𝐝𝐞𝐫𝐧 𝐂++ 𝐢𝐬 𝐚𝐛𝐨𝐮𝐭 𝐞𝐱𝐩𝐫𝐞𝐬𝐬𝐢𝐯𝐞𝐧𝐞𝐬𝐬 + 𝐬𝐚𝐟𝐞𝐭𝐲.
Don’t write like it's 1998. Upgrade to the features C++11 and beyond offers!

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