Flowchart of a break Statement
Here is the example program fragment (again) and a flowchart
that shows how it works.
The box in the flowchart "evaluate code" means to
get the current value of code.
In a larger program this would usually be different
every time.
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double discount;
// Usually code would be read in
char code = 'B' ;
switch ( code )
{
case 'A':
discount = 0.0;
break;
case 'B':
discount = 0.1;
break;
case 'C':
discount = 0.2;
break;
default:
discount = 0.3;
}
System.out.println
( "discount is: " + discount );
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