english

english/basic_content/const/funciton_const/condition2/condition1.cpp

@@ -0,0 +1,10 @@
+#include<iostream>
+using namespace std;
+int main(){
+
+    int num=0;
+    int * const ptr=&num; //const指针必须初始化！且const指针的值不能修改
+    int * t = &num;
+    *t = 1;
+    cout<<*ptr<<endl;
+}