Add newline on EOF

example/fibonacci_imp.c

@@ -14,4 +14,4 @@ else {
     };
     result = prev1+prev2;
 }
-result;;
+result;

example/fibonacci_rec.c

@@ -5,4 +5,4 @@ int fibo(int n) {
         return fibo(n - 1) + fibo(n - 2);
     }
 }
-fibo(15);;
+fibo(15);

example/primes.c

@@ -18,4 +18,4 @@ int max_prime(int limit) {
     return prime;
 }
 
-max_prime(250);;
+max_prime(250);

example/stack_trace.c

@@ -10,4 +10,4 @@ int main(int x) {
     return function2(x, 2*x+3)*12;
 }
 
-main(3);;
+main(3);

src/input.cpp

@@ -41,6 +41,10 @@ string get_line_with_hist(vector<string> history, int line_num, bool &received_e
 
         if (ch == 4 || ch == EOF) { // 4 is End Of Transmission which can also be received
             received_eof = true;
+
+            if (input.size() > 0)
+                cout << endl;
+            
             return input;
         }