1 files changed, 22 insertions, 7 deletions
diff --git a/src/runtime.cpp b/src/runtime.cpp
index 26c5885..3f61060 100644
--- a/src/runtime.cpp
+++ b/src/runtime.cpp
@@ -1,4 +1,5 @@
 #include "runtime.h"
+#include <iostream>
 
 Runtime::Runtime() {
 
@@ -6,20 +7,34 @@ Runtime::Runtime() {
 
 void Runtime::initValues(const std::vector<int>& values) {
     for (const int i : values) {
-        m_values.push(i);
+        m_values.push_back(i);
     }
 }
 
-/* Returns false if token is not a command */
-bool Runtime::runCommand(const Token& token) {
-    // TODO
-    return false;
+void Runtime::runCommand(const Token& token) {
+    if (token.getLexeme() == "S") {
+        doSum();
+    }
 }
 
 void Runtime::run(std::vector<Token>& tokens) {
     for (auto& token : tokens) {
-        if (!runCommand(token)) {
+        runCommand(token);
+    }
+}
 
-        }
+void Runtime::printValues() const {
+    for (const int value : m_values) {
+        std::cout << value << " ";
     }
+    std::cout << std::endl;
+}
+
+void Runtime::doSum() {
+    int sum = 0;
+    for (const int i : m_values) {
+        sum += i;
+    }
+
+    m_values.push_back(sum);
 }