Initial commit

c++/Others/A while Loop - Generate a random number between 0 and 9.cpp

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+A while Loop - Generate a random number between 0 and 9
+and let the user guess it.
+Use a while loop.  Exit when user guessed right.
+
+#include <iostream>
+// <cstdlib> is needed in order to use the rand().
+// For older compilers, use <stdlib.h>
+#include <stdlib.h> 
+using namespace std;
+
+int main()
+{
+  int magic;  // magic number
+  int guess;  // user's guess
+
+  cout << "I will come up with a magic number between 0 and 9 ";
+  cout << "and ask you to guess it." << endl;
+
+  magic = rand()%10; // get a random number between 0 and 9
+  
+  cout << "Enter your guess: ";
+  cin >> guess;
+
+  while (guess != magic)  // as long as guess is incorrect
+  {
+	  if(guess > magic)
+	  {
+	          cout << "Too big! Guess again..." << endl;
+	  }
+	  else            // guess is less than magic
+	  {
+		  cout << "Too small! Guess again..." << endl;
+	  }
+	  cin >> guess;
+  }
+  cout << "You are RIGHT!" << endl;;
+  return 0;
+}