- Joined
- Oct 15, 2008
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- Reaction score
- 1,129
private void userLevel_TextChanged(object sender, EventArgs e) {
}
private void userCurrentExp_TextChanged_1(object sender, EventArgs e) {
}
private boolean isPositive(int number) {
if(number >= 0) {
return true;
}
return false;
}
// how to use:
if(isPositive(-100)) // will return false.
if(isPositive(100)) // will return true.
private boolean isBetween1and199(int number) {
if(number >= 1 && <= 199) {
return true;
}
return false;
}
// see a pattern here?
private void userLevel_TextChanged(object sender, EventArgs e) {
/*
in this line below you'll see (int)textbox1.Text.
This is how you cast a variable to an integer in
java, I don't remember how it works in C#.
I think something like Convert.ToInt32(variable);.
Don't quote me on anything. lol
*/
if(isBetween1and199((int)textbox1.Text)) {
MessageBox.Show("Your number is between 1 and 199. :)");
} else {
MessageBox.Show("Your number isn't between 1 and 199. :(");
}
}
public void event
{
int temp;
if(Int32.TryParse(text, out temp))
{
//now you check if it's positive or not with mintee's solution.
}
else
//Wasn't integer
}