Create app.py

app.py

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+import streamlit as st
+
+# Navigation to different pages
+st.set_page_config(page_title="AI-Driven Learning Platform", layout="wide")
+
+st.sidebar.title("AI Learning Platform")
+pages = {
+    "Personalized Study Paths": "study_paths",
+    "Coding Challenges": "coding_challenges",
+    "AI-Assisted Explanations": "ai_explanations"
+}
+
+# Sidebar for selecting page
+selection = st.sidebar.radio("Navigate", list(pages.keys()))
+
+if selection == "Personalized Study Paths":
+    from pages.study_paths import show_study_paths
+    show_study_paths()
+elif selection == "Coding Challenges":
+    from pages.coding_challenges import show_coding_challenges
+    show_coding_challenges()
+elif selection == "AI-Assisted Explanations":
+    from pages.ai_explanations import show_ai_explanations
+    show_ai_explanations()