Loop to add numbers
A loop to add numbers uses a running total: total=total + number
This example uses a loop to let the user enter values and displays the total at the end.
The code below is Java Code. You can see the Java Code by selectin Window -> Preferences -> Java Code.
public void myFirstMethod() {
//Programmer : Janet Joy
//User enters numbers and they are added to total.
this.witch.say( "I will add some numbers for you." );
Double total = 0.0;
Double number = this.witch.getDoubleFromUser( "Enter the first number." );
while ( number>0.0 ) {
//Notice that you will never be at this sttment if number is zero
total = total+number;
this.witch.say( "The total so far is "+total, Say.duration( 1.0 ) );
number = this.witch.getDoubleFromUser( "Enter the next number or 0 to end : " );
}
this.witch.say( "The total is "+total+" Big deal!", Say.duration( 1.0 ) ); }