The problem: When a switch statement evaluates its cases and one of its cases are found to be true, then of all the remaining events listed in the rest of the switch block will execute unless a break is found.

Here's an example:

int Number = 1;

switch (Number)

{

case 0:

cout << "Number is zero";

case 1:

cout << "Number is one";

case 2:

cout << "Number is two";

}

Logically, since Number is 1, then the output would be Number is one; However, Number is oneNumber is two is the output. Without the break keyword, the remaining events fall through and execute until either a break is found later on or the switch block ends.

The solution: Here is the correct switch block:

switch (Number)

{

case 0:

cout << "Number is zero" <<endl;

break;

case 1:

cout << "Number is one" <<endl;

break;

case 2:

cout << "Number is two" <<endl;

break;

}