dev_roadmaps on Instagram: "🔥👨‍💻🚀 Day 22/30 – CRACK JAVA INTERVIEW IN 30 DAYS 📌 CODING PATTERNS (Logic Builder) 💀 You must know these patterns before a coding interview. Pattern programs are not about stars ⭐ They test your loop control, logic clarity & problem-solving mindset. So for Day 22, we’re focusing on the TOP CODING PATTERNS every Java developer must practice 👇 💡 Full Pyramid 💡 Right Half Pyramid 💡 Diamond Pattern 💡 Hourglass Pattern 💡 Hollow Pyramid 💡 Inverted Patterns 💡