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I am trying to create some code that search for a value .
As of now the code looks like :
private void button4_Click(object sender, EventArgs e)
{
uint randBuff = DLL.Extension.ReadUInt32(0x0154d6e4);
for (int i = 0; i < 144705; i++)
{
randBuff = (randBuff + 4);
listBox1.Items.Add(randBuff.ToString("x8"));
}
}
The value I search is 144705 . The idea is to stop searching for the value when randBuff =144705 . Can this be done with a loop or is there any other way to do it ?
If I understand your question right, then this is more appropriate of a loop:
while (randBuff < 144705)
{
listBox1.Items.Add(randBuff.ToString("x8"));
randBuff += 4;
}
Basically, as long randBuff is less than the target value of 144705, add the value to the list box and increase the value by 4.
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Im new at c# and i have error CS0019 I dont know how to fix it
i wanna make math program with substract and i wanna make my program logic:
if you pressed button textbox number will substract and show result in text box.
private void button1_Click(object sender, EventArgs e)
{
float num = 1
textBox1.Text - num ;
}
You need to convert the contents of textBox1. Try this:
private void button1_Click(object sender, EventArgs e)
{
double num1 = 1;
double num2 = Convert.ToDouble(txtBox1.Text);
double result = num2 - num1;
txtBox1.Text = result.ToString(); //Or whatever other text box you want to put this in
}
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i have a string like this S02E01 and now i want to run it through a loop like 20 times but at each iteration i want to increment the number after 'E' so that we have for example S02E01,S02E02,S02E03 ..S0210,...S02E20. Please help me.
Its really simple by using some string functions: Substring, PadLeft or ToString
string mystring = "S02E00";
var template = mystring.Substring(0, mystring.Length - 2);//template = "S02E"
for(int i = 0;i <= 20; i++)
{
var result = template + i.ToString("00");
Console.WriteLine(result);
}
you could use PadLeft too => var result = template + i.ToString().PadLeft(2, '0');
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How do i increment a value by 2 instead of 1? when i run my code it will go from 1-10 by adding 1 but i want it to go 1-10 by adding 2
for (int x=0;x<10;x++)
{
Console.WriteLine(x);
}
You can do instead -
for (int x = 0; x < 10;) {
Console.WriteLine(x);
x = x + 2;
}
If I understand you correctly, this should be the solution for you.
for (int x = 0; x < 10; x += 2)
{
Console.WriteLine(x);
}
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for (int x = added_signals_listbox.SelectedItems.Count - 1; x >= 0; x--)
{
SignalViewModel SelectedItem = added_signals_listbox.SelectedItems[x] as SignalViewModel;
int SelectedItemIndex = added_signals_listbox.Items.IndexOf(SelectedItem);
//ListBoxItem container = added_signals_listbox.SelectedItems.Item.ContainerFromItem(SelectedItem) as ListBoxItem;
//int SelectedItemIndex = added_signals_listbox.ItemContainerGenerator.IndexFromContainer(container);
_GraphViewerViewModel.AddedSignals.RemoveAt(SelectedItemIndex);
}
The commented code doesn't run, and I don't remember what I was trying to ask yesterday. Sorry about the poor question. I think I must have copy and pasted the wrong code. Please close the question.
Listbox for instance
<ListBox Name="listbox" SelectionChanged="changed" SelectionMode="Multiple">
<ListBox.Items>
<ListBoxItem>one</ListBoxItem>
<ListBoxItem>two</ListBoxItem>
</ListBox.Items>
</ListBox>
private void changed(object sender, System.Windows.Controls.SelectionChangedEventArgs e)
{
for (int index = 0; index < listbox.SelectedItems.Count; index++)
listbox.Items.Remove(listbox.SelectedItems[index]);
}
When you select any item it will be deleted right away, is that what you wanted to acquire?
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How to achieve this C# for-loop in IronPython, I can't seem to find a way to make i - 10 in IronPython
int amount = 32;
int scrolls = 0;
int mets = 0;
if (amount >= 10) {
for (int i = amount; i >= 10; i -= 10) {
scrolls++;
if (i - 10 < 10)
mets = i - 10;
}
}
Your loop exit condition is i >= 10. Your loop entry condition is amount >= 10. i gets set to your amount on loop entry, which is already >= 10. Your loop will never execute.