...

1 files changed, 25 insertions, 0 deletions

diff --git a/operating-system-experiment/DeadLockDetectionDemo.cpp b/operating-system-experiment/DeadLockDetectionDemo.cpp
new file mode 100644
index 0000000..b22549e
--- /dev/null
+++ b/operating-system-experiment/DeadLockDetectionDemo.cpp
@@ -0,0 +1,25 @@
+#include <fstream>

+#include <iostream>

+#include <vector>

+

+int main() {

+  std::vector<int> ns;

+

+  while (!std::cin.eof() || std::cin) {

+    int n;

+    std::cin >> n;

+    ns.push_back(n);

+  }

+

+  if (!std::cin.eof()) {

+    std::cerr << "Failed to parse input.\n";

+    return -1;

+  }

+

+  if (ns.size() % 2 != 0) {

+    std::cerr << "Input integer number must be even.\n";

+    return -1;

+  }

+

+  

+}