1.How do I use the bit wise operator?
2. I have tried this code
I use Dev-C++ Compiler.Code:#include<iostream> #include<conio.h> using namespace std; main() { int a,b; cout<<"Enter a number"; cin>>a; b=a^a; cout<<a<<" raised to "<<a<<" is "<<b; getch(); }
The above code compiles and the output is like this
Enter a number 5
5 raised to 5 is 0(wrong!!!!!)
How do I raise a number to itself ?