Fix All the errors

src/Simulation.cpp

@@ -185,7 +185,7 @@ void Simulation::print()
 	int t = 0;
 	cout << setw(10) << "TIME ";
 	while(t <= 60 && t <= lastTime) {
-		cout << setw(5) << t;
+		cout << setw(5) << left << t;
 		t += 5;
 	}
 }

src/Wire.cpp

@@ -11,15 +11,18 @@ Wire::Wire(int number, bool io, string inName)
 
 int Wire::getValue(int wantedTime) const
 {
+	int tmp;
 	if (historyTimes.size() == 0 || wantedTime < historyTimes[0]) {
 		return -1;
 	}
 	else {
 		for (auto i = historyTimes.begin(); i != historyTimes.end(); i++) {
 			if (*i > wantedTime) {
-				return historyValues[i - 1 - historyTimes.begin()];
+				tmp = i - historyTimes.begin();
+				return historyValues[tmp - 1];
 			}
 		}
+		return *(historyValues.end()-1);
 	}
 }
 
@@ -92,7 +95,7 @@ ostream & operator<<(ostream & out, const Wire & c)
 {
 	if (c.isPrint) {
 		int len = 0;
-		out << setw(10) << c.name;
+		out << setw(10) << c.name + " ";
 			while (len <= 60 && len <= c.lastEvent)
 			{
 				out << setw(0) << c.getChar(len++);