What is going to be the output of these codes after clicking on button1? Public Class Form1 Dim number1, number2, number3, total As Integer Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click number1 = 20 number2 = 30 number3 = 20 total = (number1 + number2 + number3) / 3 Label1.Text = total End Sub End Class Select one: a. 23,333 b. 50 c. 2030 d. 23
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What is going to be the output of these codes after clicking on button1?
Public Class Form1
Dim number1, number2, number3, total As Integer
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
number1 = 20
number2 = 30
number3 = 20
total = (number1 + number2 + number3) / 3
Label1.Text = total
End Sub
End Class
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- what will be the output of this code after clicking on Button1? Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click Dim counter, sum1 As Integer sum1 = 1000For counter = 20 To 5 Step -5sum1 = counterlstbox1.Items.Add(sum1)NextEnd SubEnd Class Select one: A. 5,10,15,20 B. 20,15,10,5 C. Error D. 1000CAN I GET THE OUTPUT ON THIS PROGRAM ALONG WITH THE CODE? 3) Write a java program for displaying one flag at a time from nine countries flags. You mayhave a base Form with nine buttons (you may use Listview to trigger the events as well or anyother method) and upon clicking one of the buttons (or selecting Listview item, or Combo boxitem) with the country name on it the image box / Label icon should display the country flag.Which of the following can prevent the use of Inline Refactoring Temp? Explain your answer!a. The temp variable holds the instance of the current classb. A temp variable which is a primitive typec. The temp variable returned by the methodd. temp variable assigned multiple times
- Which statement is correct regarding the following JavaScript code?let word1 = "Alpha";let word2 = "Beta"; a. word1.localeCompare(word2)returnstrue b. word1.localeCompare(word2)returnsfalse c. word1.localeCompare(word2) returns -1 d. word1.localeCompare(word2)returns 1Which of the methods below is a correct implementation of the functionality described in this Javadoc comment? /** * This method returns a value that is twice as large as the provided * integer argument. * * @throws IllegalArgumentException if the provided number is negative. */ Group of answer choices public int increase1(int number) throws IllegalArgumentException { return number * 2; } public int increase(int number) { try { if (number < 0) { throw new IllegalArgumentException(); } else { return number * 2; } } catch (IllegalArgumentException e) { System.out.println("Negative number!"); } } public int increase(int number) { if (number < 0) { throw new IllegalArgumentException(); } return number * 2; } public int increase(int number) { if (number >= 0) { return number * 2; } else { return IllegalArgumentException; } }Which of the following options is true about this java code? 1) This code will compile and run as is. 2) This code will not compile, but typecasting will fix it. 3) This code will not compile, and typecasting will not fix it. 4) This code will compile but not run, but typecasting will not fix it. 5) This code will compile but not run, and typecasting will fix it.
- Consider the following code in the blog app. What event(s) will cause the getBlogPosts() function to run? useEffect(() => { getBlogPosts() const listener = navigation.addListener('didFocus', () => { getBlogPosts() }) return () => { listener.remove() } }, [])Explain the following code and what is the previous method? public void OnSend(View v){ String phoneNumber = number.getText().toString(); String smsmessage = message.getText().toString(); if(phoneNumber == null || phoneNumber.length() == 0 || smsmessage == null || smsmessage.length() == 0){ return; } if(checkPermission(Manifest.permission.SEND_SMS)){ SmsManager smsManager = SmsManager.getDefault(); smsManager.sendTextMessage(phoneNumber, null, smsmessage, null, null); Toast.makeText(this, "Message sent", Toast.LENGTH_SHORT).show(); } Question 2: Explain the following code: button.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { FragmentManager fm = getSupportFragmentManager(); FragmentTransaction ft = fm.beginTransaction(); XFragment xfragment = new XFragment();…In the code below, we use a method from the Scanner object to retrieve a user response. exchangeRate = in.nextDouble() Why are there multiple methods like nextDouble() to retrieve user response? Explain how and when you would use one method over the other.
- Which of the following string methods is a mutator? Choice 1 of 5:.replaceChoice 2 of 5:.upperChoice 3 of 5:All of the aboveChoice 4 of 5:None of the aboveChoice 5 of 5:.stripplease i need help to write a few words about why we've created each of the tests below. What do they cover? Why do we need them? ========================================================================= @Test @Order(1) publicvoidsignupIntegrationTest()throwsException{ ObjectMapperobjectMapper=JsonMapper.builder().disable(MapperFeature.USE_ANNOTATIONS).build(); /* Check the Rest End Point Response */ this.mockMvc.perform(MockMvcRequestBuilders.post("/user/signup") .contentType(MediaType.APPLICATION_JSON) .content(objectMapper.writeValueAsString(user))) .andExpect(status().isOk()).andExpect(jsonPath("$.firstName",is(this.user.getFirstName()))) .andExpect(jsonPath("$.lastName",is(this.user.getLastName()))) .andExpect(jsonPath("$.username",is(this.user.getUsername()))) .andExpect(jsonPath("$.phone",is(this.user.getPhone()))) .andExpect(jsonPath("$.emailId",is(this.user.getEmailId()))); /* Check the DB */…What will be the output of the following code if Radiolluttont is checked? Private Sub RadioButton CheckedChangedtsender As Object Ad EventArgs Handles RacinButton CheckedChanged If Radiolutton1 Checked True Then TextBoxt Text"YOU ARE A MALE Elself Radiobutton2 Checked-True Then Textbort Text YOU ARE A FEMALE End If End Sub End Claw