wrote most of report

references.bib

@@ -1,9 +1,34 @@
-@online{example,
-	title = {Example Entry},
-	author = {Inc., Example},
-	organization = {Example, Inc.},
-	url = {https://www.example.com},
-	year = {1970},
-	month = {01},
-	urldate = {1970-01-01}
+@online{xiny,
+	title = {Learn C in Y Minutes},
+	author = {Bard, Adam and Goretity, Árpád and Trzebiatowski, Jakub and Scannadinari, Marco and Ferguson, Zachary and himanshu and Li, Joshua and Chirila, B., Dragos and Bittencourt, de, P. Heitor},
+	translator = {健琉, 柴田},
+	language = {japanese},
+	url = {https://learnxinyminutes.com/ja/c/},
+	year = {2025},
+	month = {03},
+	urldate = {2025-04-17}
+}
+@online{cppref_decl,
+	title = {Declarations},
+	author = {Cubbi and Newatthis and Tekne and Fruderica and Mission, Space and YexuanXiao},
+	url = {https://en.cppreference.com/w/c/language/declarations},
+	year = {2025},
+	month = {01},
+	urldate = {2025-04-17}
+}
+@online{cppref_printf,
+	title = {printf, fprintf, sprintf, snprintf, printf\_s, fprintf\_s, sprintf\_s, snprintf\_s},
+	author = {Eendy and P12bot and P12 and Newatthis and Cubbi and Oli and LittleFlower and D41D8CD98F and Mission, Space and Traceon and YexuanXiao and Yaossg},
+	url = {https://en.cppreference.com/w/c/io/fprintf},
+	year = {2025},
+	month = {01},
+	urldate = {2025-04-17}
+}
+@online{gcc_man,
+    title = {Top (Using the GNU Compiler Collection(GCC))},
+    author = {Contributors of GCC},
+    url = {https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/},
+    year = {2024},
+    month = {07},
+    urldate = {2025-04-17}
 }