Add more examples files

Author: ctr119

code.cpp

@@ -0,0 +1,46 @@
+#include <iostream>
+#include <string>
+
+using namespace std;
+
+/**
+
+    We start with a code made only with 0's and 1's. In the code, each sequence
+    of 1's means to be a number depending on the length of the sequence.
+    For instance, 011101100001 would have the numbers 3, 2 and 1.
+
+    At this point, we have to multiply each number to obtain a final number.
+
+*/
+
+int main()
+{
+    cout <<"Enter the code:"<<endl;
+    string code ;
+    getline(cin,code);
+
+    int one_count = 0;
+    int finalNumber = 1;
+
+    for(int i=0; i<code.size(); ++i)
+    {
+        switch(code.at(i))
+        {
+            case '0':
+            {
+                if(one_count > 0)
+                {
+                    finalNumber *= one_count ;
+                    one_count = 0;
+                }
+            }break;
+
+            case '1':
+            {
+                one_count ++ ;
+            }break;
+        }
+    }
+
+    cout << "Cabalistic Number: " << finalNumber << endl;
+}

delet_blank_spaces.cpp

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+#include <iostream>
+#include <string>
+
+using namespace std;
+
+/**
+    This code erase blank spaces of a statement given by the user.
+    After that, mentions the count of blank spaces that have been erased.
+*/
+
+int main()
+{
+	string s;
+	cout << "DELETE BLANK SPACES" << endl;
+	cout << "Input a phrase: " ;
+	getline(cin,s); // read one line
+	cout << endl;
+
+	int tmn = s.size(); // save the length of the string
+    int blank_count = 0;
+
+	for(int a=0; a<s.size(); a++)
+		if( s.at(a)==' ' )
+        {
+			s.erase(a,1);
+			blank_count ++ ;
+		}
+
+	cout<<s<<endl;
+	cout << "Deleted blank spaces: " << blank_count << endl;
+	cout<<endl;
+}

game.cpp

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+#include<iostream>
+#include<ctime>
+#include<cstdlib>
+using namespace std;
+int main()
+{
+    int n, x;
+    int a;
+    bool cerrar=true;
+    srand(time(0));
+
+    do
+    {
+        cout<<"\t+++++ GUESS +++++"<<endl<<endl;
+        cout<<"\t- 1. Play\n";
+        cout<<"\t- 2. Exit\n"<<endl<<endl;
+        cout<<"\t- Choose an option: ";
+        cin>>a;
+        cout<<endl;
+
+        switch(a)
+        {
+            case 1:
+                cout<<"Set a max number: ";
+                int max;
+                cin>>max;
+
+                n=rand()%max+1;
+
+                cout<<endl;
+                cout<<"I've thought a number. Do you know what is it?" <<endl;
+
+                do{
+                    cin>>x;
+
+                    if(x>n)
+                        cout<<"Incorrect. Number is smaller\n";
+                    if(x<n)
+                        cout<<"Incorrect. Number is bigger\n";
+                    if(x==n)
+                        cout<<"GOTCHA!"<<endl;
+
+                    cout<<endl;
+                }while(x!=n);
+
+            break;
+
+            case 2:
+                cerrar=false;
+            break;
+
+            default:
+                cout<<"Opcion no valida"<<endl;
+                cout<<endl;
+        }
+
+    }while(cerrar==true);
+}

vector_sort.cpp

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+#include <iostream>
+#include <vector>
+#include <cstdlib>
+#include <algorithm>    // std::sort
+
+using namespace std;
+
+void printMyVector (vector<int> &v)
+{
+    for(int i=0; i<v.size();i++)
+        cout<< v.at(i) << " ";
+}
+
+int main()
+{
+    int tmn;
+    cout<<"Tell me a vector size: ";
+    cin>>tmn;
+
+    vector<int> v(tmn); // create an empty vector
+    int elem;
+
+    for(int i=0; i<v.size(); i++)
+    {
+        cout << "Give me an int number: ";
+        cin >> elem;
+        v.at(i) = elem;
+    }
+
+    cout << endl;
+    cout << "This is your vector:" << endl;
+    printMyVector(v);
+    cout << endl;
+
+    sort( v.begin(), v.end());
+
+    cout<<endl;
+    cout<< "This is your sorted vector:"<< endl;
+    printMyVector(v);
+    cout << endl;
+}