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Write a statement that assigns the contents of the txtId control, in uppercase, to the strId variable.
Answer:
The statement that assigns the contents of the “txtId” control, in uppercase, to the “strId” variable is “strId = txtId.Text.ToUpper”.
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- If Option Strict is set to On, which of the following statements will assign the contents of the txtSales control to a Double variable named dblSales? a. dblSales = txtSales.Text b. dblSales = txtSales.Text.Convert.ToDouble c. Double.TryParse(txtSales.Text, dblSales) d. TryParse.Double(txtSales.Text, dblSales)If Option Strict is set to On, which of the following statements assigns the sum of two Integer variables to the Text property of the lblTotal control? a. lblTotal.Text = (intN1 + intN2).ToString b. lblTotal.Text = intN1.ToString + intN2.ToString c. lblTotal.Text = intN1 + intN2.ToString d. lblTotal.Text = ToString(intN1 + intN2)Write an expression that multiplies the value stored in the dblTotal variable by 15%.
- If the user enters the text A34 in the txtNum control, what will theInteger.TryParse(txtNum.Text, intNum) statement assign to the intNum variable?Write a statement that assigns the number 2.5 to the dblNum variable.Write an If clause that determines whether the strFinished variable contains the letter Y.
- If the intCode variable is used as the selectorExpression in a Select Case statement, which of the following is a valid Case clause? a. Case 1, 2, 3 b. Case "1", "2", "3" c. Case 1 Through 3 d. All of the above.If the txtGrossPay control contains the number 1234.78, what number will theInteger.TryParse(txtGrossPay.Text, intGross) statement assign to theintGross variable?If the user enters the text A34 in the txtNum control, what will theInteger.TryParse(txtNum.Text, intNum) statement assign to the intNum variable? a. A b. A34 c. 0 d. 34
- Write a statement that adds together the values stored in the dblDomestic and dblInternational variables, assigning the result to the dblTotal variable.Write an If clause that determines whether the value in the dblPay variable is at least 10.45.Which of the following can be used to clear the text contained in the lblTax control? lblTax = String.Empty lblTax.Text = String.Empty lblTax.ClearText lblTax.Text.Clear