diff --git a/cin数据输入.cpp b/cin数据输入.cpp
new file mode 100644
index 0000000..cfb7789
--- /dev/null
+++ b/cin数据输入.cpp
@@ -0,0 +1,10 @@
+//
+// Created by viole on 2026/2/25.
+//
+#include <iostream>
+using namespace std;
+int main() {
+    int num ;
+    cin >> num;
+    cout << num << endl;
+}
\ No newline at end of file
diff --git a/布尔数据类型.cpp b/布尔数据类型.cpp
new file mode 100644
index 0000000..625708f
--- /dev/null
+++ b/布尔数据类型.cpp
@@ -0,0 +1,11 @@
+//
+// Created by viole on 2026/2/25.
+//
+#include "iostream"
+using namespace std;
+int main() {
+    bool flag = 1;
+    bool flag2 = 0;
+    cout << flag << endl;
+    cout << flag2 << endl;
+}
\ No newline at end of file