字符串: '0' & 0 & \n

2023-06-15 16:55:31 +08:00 · 2023-06-15 16:55:31 +08:00 · e122c1de29
parent ef7b0af039
commit e122c1de29
1 changed files with 11 additions and 0 deletions
--- a/day4/d11.cpp
+++ b/day4/d11.cpp
@ -0,0 +1,11 @@
+#include <iostream>
+
+using namespace std;
+
+int main()
+{
+    cout << "'0' = " << (int)'0' << endl;
+    cout << 0 << endl;
+    cout << (int)'\0' << endl;
+    return 0;
+}