code:the maximum number

main.cpp

@@ -1,5 +1,5 @@
 #include <iostream>
-
+#include <math.h>
 using namespace std;
 
 int main()
@@ -10,6 +10,7 @@ int main()
     cout<< "A + B = " << a + b << "\n"
         << "A - B = " << a - b << "\n"
         << "A * B = " << a * b << "\n"
-        << "A / B = " << a / b << "\n";
+        << "A / B = " << a / b << "\n"
+        << " Max(A or B) = " << max(a,b)<<"\n";
     return 0;
 }