WitheredGryphon

So I'm going in for a physical and I'm about 115 right now and for my height the minimum is 117. Will I fail my physical because of this? How strict are they about underweights?

I have a program (found in the link below):

http://pastebin.com/mrpHSg5b

And there's an output error that I can't get to fix. What the program is supposed to do is show the step-by-step process of the Selection Sort. However, instead of swapping the larger number with the first smallest number it finds, it swaps it with the last smallest number it finds. Example:

Expected:

1, 5, 2, 3, 8, 6, 4, 6, 9, 4

1, 2, 5, 3, 8, 6, 4, 6, 9, 4

1, 2, 3, 5, 8, 6, 4, 6, 9, 4

1, 2, 3, 4, 8, 6, 5, 6, 9, 4

1, 2, 3, 4, 4, 6, 5, 6, 9, 8

1, 2, 3, 4, 4, 5, 6, 6, 9, 8

1, 2, 3, 4, 4, 5, 6, 6, 9, 8

1, 2, 3, 4, 4, 5, 6, 6, 9, 8

1, 2, 3, 4, 4, 5, 6, 6, 8, 9

Actual:

1, 5, 2, 3, 8, 6, 4, 6, 9, 4

1, 2, 5, 3, 8, 6, 4, 6, 9, 4

1, 2, 3, 5, 8, 6, 4, 6, 9, 4

1, 2, 3, 4, 8, 6, 4, 6, 9, 5 < ---- Here, instead of swapping the first 4 with the 5, it swaps the last 4.

1, 2, 3, 4, 4, 6, 8, 6, 9, 5

1, 2, 3, 4, 4, 5, 8, 6, 9, 6

1, 2, 3, 4, 4, 5, 6, 6, 9, 8

1, 2, 3, 4, 4, 5, 6, 6, 9, 8

1, 2, 3, 4, 4, 5, 6, 6, 8, 9

Could anyone shed some light on how to fix this?

if (e.getSource() == Calc.eqls) {

curText = Calc.tf.getText();

if(curText.contains("*")) {

if(curText.contains("+")) {

int add = curText.indexOf("+");

Calc.tf.setText((curText.substring(add-1)+curText.substring(add+1)));

}

else if(curText.contains("-")) {

int subtr = curText.indexOf("-");

Calc.tf.setText((curText.substring(subtr-1)+curText.substring(subtr-1)));

}

}

else if(curText.contains("+")) {

int add = curText.indexOf("+");

int result = Integer.parseInt(curText.substring(add-1)) + Integer.parseInt(curText.substring(add+1));

String result2 = Integer.toString(result);

Calc.tf.setText(result2);

}

}

I'm receiving a number format exception at the below line. I'm trying to make it so that I can take the numbers preceding and succeeding the ' + ' operator, add them together, then reconvert them back to a string so I can output it to the textfield.

int result = Integer.parseInt(curText.substring(add-1)) + Integer.parseInt(curText.substring(add+1));

Variables:

tf = JTextField

Calc = Main Class

Rest are self defined.

Also, debugging it reports that the local variables are unavailable (I'm unsure if this is just a repercussion of a number format exception?)

Code unedited by yahoo is located at:

http://pastebin.com/5S4rZGnp