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Basic • General • Windows Form

C# – Find the Greatest and Lowest Value in Listbox

7 years ago

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by Marc

In this example we are finding minimum and maximum values in Listbox.

You can find more similar examples of programming for this programming language in the site.

Form Design:

Source Code:


private void button1_Click(object sender, EventArgs e)
        {
            var numbers = listBox1.Items.Cast<object>().Select(obj => Convert.ToInt32(obj));
            int min = numbers.Min();
            int max = numbers.Max();
            label1.Text = "Minimum Value : "+min.ToString();
            label2.Text = "Maximum Value : " + max.ToString();
        }

private void button1_Click(object sender, EventArgs e)

{

var numbers = listBox1.Items.Cast<object>().Select(obj => Convert.ToInt32(obj));

int min = numbers.Min();

int max = numbers.Max();

label1.Text = "Minimum Value : "+min.ToString();

label2.Text = "Maximum Value : " + max.ToString();

}

Output:

C# – Find the Greatest and Lowest Value in Listbox

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