problem 58 initialization completed

Author: developer-shourav

problem58/problem.md

@@ -0,0 +1,33 @@
+## Problem 58:
+
+```
+let students = {
+  2222: {
+    name: "Jack",
+    section: "C",
+    class: "IX",
+    address: {
+      "building no": 12,
+      street: "St. Jonson",
+      city: "Petersburg",
+      country: "UK",
+    },
+  },
+  3333: {
+    name: "Herry",
+    section: "D",
+    class: "X",
+    address: {
+      "building no": 85,
+      street: "DC road",
+      city: "Kachukhet",
+      country: "Bangladesh",
+    },
+  },
+};
+
+```
+
+###  display `Petersburg` ` Herry`
+
+ 

problem58/problem58.js

@@ -0,0 +1,25 @@
+let students = {
+  2222: {
+    name: "Jack",
+    section: "C",
+    class: "IX",
+    address: {
+      "building no": 12,
+      street: "St. Jonson",
+      city: "Petersburg",
+      country: "UK",
+    },
+  },
+  3333: {
+    name: "Herry",
+    section: "D",
+    class: "X",
+    address: {
+      "building no": 85,
+      street: "DC road",
+      city: "Kachukhet",
+      country: "Bangladesh",
+    },
+  },
+};
+