These don't work.
When the program displays
Enter number value:
it should stay there until I type a number and hit <enter> and then proceed.
For both cases shown the program just falls through.
[jzakiya@jabari-pc nim]$ ./myprogram
Enter number value:
Error: unhandled exception: Unknown IO Error [IOError]
Essentially, I want to do the equivalent C++ code below to enter nunbers.
cout << "Enter number value: ";
uint64 val;
cin >> val;
