new test code added

Author: koshmack

src/main/ipd-code-tagging-test-4.py

@@ -0,0 +1,24 @@
+# Population numbers (approximate, as of 2025)
+china_population = 1411750000
+japan_population = 124300000
+south_korea_population = 51780000
+thailand_population = 71700000
+indonesia_population = 279100000
+nepal_population = 30700000
+india_population = 1426250000
+
+populations = [
+    china_population,
+    japan_population,
+    south_korea_population,
+    thailand_population,
+    indonesia_population,
+    nepal_population,
+    india_population
+]
+
+total_population = sum(populations)
+average_population = total_population / len(populations)
+
+print("Total population:", total_population)
+print("Average population:", average_population)