Enabled full precision output of results

2 files changed, 9 insertions, 1 deletions

diff --git a/main.cpp b/main.cpp
index 96735da..5044f18 100644
--- a/main.cpp
+++ b/main.cpp
@@ -1,4 +1,5 @@
 #include <iostream>
+#include <limits>
 #include "parser.h"
 
 int main(int argc, char *argv[])
@@ -10,7 +11,10 @@ int main(int argc, char *argv[])
 	Parser *parser = new Parser();
 	
 	try {
-		std::cout << parser->calculate(inputTerm, true).result << std::endl;
+		typedef std::numeric_limits<double> dbl;
+		std::cout.precision(dbl::digits10);
+
+		std::cout << parser->calculate(inputTerm, false).result << std::endl;
 	}
 	catch ( exception &e )
 	{
diff --git a/tree.cpp b/tree.cpp
index 340685f..0ef3a39 100644
--- a/tree.cpp
+++ b/tree.cpp
@@ -1,4 +1,5 @@
 #include "tree.h"
+#include <limits>
 
 Node::Node()
 {
@@ -103,6 +104,9 @@ Node* Tree::addOperator(Node **place, char oper)
 string Tree::print(string term)
 {
 	std::stringstream out;
+
+	typedef std::numeric_limits<double> dbl;
+	out.precision(dbl::digits10);
 	
 	out << "digraph \"" << term << "\"" << endl << "{" << endl << "node [shape = box];" << endl;