ADD file via upload

test_ppt_extractor.cpp

@@ -0,0 +1,19 @@
+#include "PPTExtractor.h"
+#include <iostream>
+
+int main() {
+    PPTExtractor extractor("example.pptx");
+    std::vector<std::string> slidesText;
+
+    if (extractor.extractText(slidesText)) {
+        for (size_t i = 0; i < slidesText.size(); ++i) {
+            std::cout << "Slide " << i + 1 << ":\n";
+            std::cout << slidesText[i] << "\n";
+        }
+    }
+    else {
+        std::cerr << "Failed to extract text from PPTX." << std::endl;
+    }
+
+    return 0;
+}