1 files changed, 24 insertions, 1 deletions
diff --git a/4p19.cpp b/4p19.cpp
index ab94f28..86edd19 100644
--- a/4p19.cpp
+++ b/4p19.cpp
@@ -14,6 +14,29 @@ int main () {
 	int aa = 12374;
 	int ival = 0;
 	ptr = &aa;
-	vector<int> vec;
+	std::vector<int> vec = {1,2,3,4,5,6,7,8};
+
+	if(ptr != 0 && *ptr++) {
+		// Seems fine
+		// I think it's a bit difficult because we sort of have to
+		// assume what the author wants to actually do. Which is why
+		// it is a little unclear how safe any of this really is.
+		// The expression itself seems to be fine. But were we
+		// to dereference it inside this if statement then things
+		// could surely go very wrong. But then again,
+		// i have no idea what the author intended to check for with the expression
+		// I could say the same about the other 2 expressions in this program.
+	}
+
+	if(ival++ && ival) {
+		// Seems fine
+	}
+
+	
+	if(vec[ival] <= vec[ival + 1]) {
+		++ival;
+		// Undefined: vec[ival++] <= vec[ival]
+	}
+	
 	return 0;
 }