update,

marissa.sam/task1/_ref/Chapter02/helloworld.cpp

@@ -0,0 +1,19 @@
+#include <iostream>
+#include <iomanip>
+
+using namespace std;
+
+int main()
+{
+    std::cout << "Price list of a restaurant"<<endl;
+    std::cout << setw(20)
+        << setfill(' ')
+        << left
+        << "Cheese burger: "
+        << " $"
+        << setw(4)
+        << setfill(' ')
+        << right
+        << "14"
+        << endl;
+}