[Shreyash]: Added code to print numbers 1, 10, 100, 1000,... in words using switch case

Author: shreyashdj

Selection Practice Problems/Switch Case/DisplayNum.js

@@ -0,0 +1,28 @@
+/*
+    Read Number from (1, 10, 100, 1000, 10000) and display unit, ten, hundred,...
+*/
+
+const prompt = require("prompt-sync")();
+console.log();
+let num = parseInt(prompt(" Enter the number from (1, 10, 100, 1000, 10000) : "));
+
+switch (num) {
+    case 1:
+        console.log(" " + num, ": Unit \n");
+        break;
+    case 10:
+        console.log(" " + num, ": Ten \n");
+        break;
+    case 100:
+        console.log(" " + num, ": One Hundred \n");
+        break;
+    case 1000:
+        console.log(" " + num, ": One Thousand \n");
+        break;
+    case 10000:
+        console.log(" " + num, ": Ten Thousand \n");
+        break;
+    default:
+        console.log(" Invalid Number \n");
+        break;
+}