examples.py and examples.js add - 01.01.02

archives/01-introduction-to-computer-science-and-programming/archives/UNIT-01/02-core-elements-of-a-program/example.js

@@ -1,14 +1,21 @@
 x = 3; // Create variable and assign value 3 to it
-
 x = x * x; // Bind x to value 9
-
 console.log( x );  // print the x's value
-
 process.stdout.write( 'Enter a number: ' ); // better way to print in the terminal
 process.stdin.resume();
-// convert the entered value from stream into a string
+// convert the entered value from stream to a string
 // process.stdin.setEncoding( 'utf8' );
-process.stdin.on('data', function( inputText ) {
-  process.stdout.write( inputText.toString() );
-	process.exit();
+var y = '';
+process.stdin.once('data', function( inputText ) {
+  y = inputText.toString();
+	process.stdout.write( typeof y + '\n');
+  process.stdout.write( y + '\n' );
+
+  process.stdout.write( 'Enter another number: ' ); 
+
+  process.stdin.once('data', function( inputText ) {
+	  y = parseFloat( inputText.toString() );
+	  process.stdout.write( typeof y + '\n');
+	  process.stdout.write( y + '\n' );
+  });
 });

archives/01-introduction-to-computer-science-and-programming/archives/UNIT-01/02-core-elements-of-a-program/example.py

@@ -1,5 +1,10 @@
 x = 3 # create variable x and assign value 3 to it
 x = x * x # bind x to value 9
 print x
-y = raw_input('enter a number:')
+y = raw_input('enter a number: ')
 print type(y)
+print y
+y = float(raw_input('Enter a number: '))
+print type(y)
+print y
+print y * y