'commit'

C++课程/第十课逻辑表达式和条件表达式/p74.cpp

@@ -0,0 +1,10 @@
+#include<iostream>
+using namespace std;
+int main()
+{
+	char ch;
+	cin>>ch;
+	ch=(ch>='A' && ch<='Z')?(ch+32):ch;
+	cout<<ch<<endl;
+	return 0;
+}