Plz Correct the Syntax :Retrive Value From DataSet

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textBox1.Text = dataset.Tables[table1].Columns[0].DefaultValue;
textBox2.Text = dataset.Tables[table1].Columns[1].DefaultValue;
textBox3.Text = dataset.Tables[table1].Columns[2].DefaultValue;

textBox1.Text = dataset.Tables["table1"].Columns[0].DefaultValue;
textBox2.Text = dataset.Tables["table1"].Columns[1].DefaultValue;
textBox3.Text = dataset.Tables["table1"].Columns[2].DefaultValue;