updations

C++/02_cppBeginners.cpp

@@ -7,5 +7,9 @@ int main()
 {
 
   cout << "hello world";
+  cout<<"how are you?";
+  int a,b;
+  cin>>a>>b;
+  cout<<a<<"\n"<<b<<"\n";
   return 0;
-}
+}

C++/03_cppBeginners.cpp

@@ -6,6 +6,8 @@ using namespace std;
 int main()
 {
 
-  cout << "text";
+  cout << "Text";
+  cout<<"\nWrite something which impresses the whole world\n";
+  cout<<"The world needs awesome writers and their super awesome writings."<<endl;
   return 0;
-}
+}

C++/07_cppBeginners.cpp

@@ -22,11 +22,19 @@ int main()
 
 
     int calculation3 = (4 + 3) * 7; // calculation2 = 49
-
+
+
+    int calculation4 = 2 + 6 * 3; // It gives us 2 + ( 6 * 3)= 20
+
+
+    int calculation5 = (2 + 6) * 3;// calculaton5 = 24
+
+
     cout << "calculation1: " << calculation1 << endl;
     cout << "calculation2: " << calculation2 << endl;
     cout << "calculation3: " << calculation3 << endl;
-
-
+    cout << "calculation4: " << calculation4 << endl;
+    cout << "calculation5: " << calculation5 << endl;
+
     return 0;
 }

Python/02_python.py

@@ -23,4 +23,10 @@
 25
 >>> bacon = 18
 >>> bacon / tuna
-3.6
+3.6
+>>> 4 * 20
+80
+>>> 5 + 7
+12
+>>> 6 * 2
+12