Which Scanner class method would you use to read a string as input?1. nextString2. nextLine3. readString4. getLine
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Which Scanner class method would you use to read a string as input?
1. nextString
2. nextLine
3. readString
4. getLine
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- The value in a TextBox is ______________. a. a double b. a string c. It might be any of these. d. an int(textblob.utils Utility Functions) TextBlob’s textblob.utils module offers several utility functions for cleaning up text, including strip_punc and lowerstrip. You call strip_punc with a string and the keyword argument all=True to remove punctuation from the string. You call lowerstrip with a string and the keyword argument all=True to get a string in all lowercase letters with whitespace and punctuation removed. Experiment with each function on Romeo and JulietFlowchart, create. Using Python's Built-in Methods in Python sample = input("Enter a string or done when you want to quit: ") def lower(sentence): return sentence.lower() def upper(sentence): return sentence.upper() while sample != "done": # Call the lower method here and print the result. result=lower(sample) print("Lowercase: " + result) result=upper(sample) # Call upper method here and print the result. print("Uppercase: " + result) sample = input("Enter a string or done when you want to quit: ")
- Given string stringValue on one line, string addStr on a second line, and string partialString on a third line, insert the contents of addStr in stringValue right before the first occurrence of partialString. Ex: If the input is: FuzzyBear Wuzzy Be then the output is: FuzzyWuzzyBear #include <iostream>#include <string>using namespace std; int main() { string stringValue; string addStr; string partialString; getline(cin, stringValue); getline(cin, addStr); getline(cin, partialString); /* Your code goes here */ cout << stringValue << endl; return 0;}Prompt for the user to enter their name. Print out their name forwards, backwards, vertically-forwards and vertically-backwards. You will need to declare a String variable, use Scanner to get input of a String, call a String method to isolate one letter and create a loop that traverses the name forwards and backwards. Sample Output: Enter your name: Florene Florene enerolF F l o r e n e e n e r o l F HINTS: Scanner input = new Scanner(System.in); String myName = input.nextLine(); // input is a Scanner object int len = myName.length() // len is the number of characters System.out.println (myName.substring(len-1, len)); // prints last letter I need help with coding the name "Pooja" vertically-forwards and vertically-backwards in java. If you could show me what codes to type in, that would be great. Thank you!Button Toggle How can we make a button that toggles a text view (not the button label) between "Howdy Class!" and "You Pressed Me!"? Please write the java onClick function that would be specified in the button onClick property. Do not use string comparison to determine the current state. Also, do not use hard code string values.
- What will be the output of the following program when the button is clicked? Private Sub btnDisplay_Click(-) Handles btnDisplay. Click Din number An Double - 3 DoubleAndSquare (number) ExtBox.Text = CStr (number) End Sub Sub DoubleAndSquare (ByRef myVar As Double) myVar = myVar + myvar myVar End Sub Select one: 15. 6 c 18 36Some websites impose certain rules for passwords. Write amethod that checks whether a string is a valid password. Suppose the passwordrules are as follows:■■ A password must have at least ten characters.■■ A password consists of only letters and digits.■■ A password must contain at least three digits.Write a program that prompts the user to enter a password and displays ValidPassword if the rules are followed or Invalid Password otherwise.Determine the error in the following program.Private Sub btnOutput_Click(...) Handles btnOutput.ClickDim num As Integer = 3Dim word As String = "Visual"MessageBox.Show("The third letter of the word is " &FindLetter(word, num) & ".") End SubFunction FindLetter(num As Integer, word As String) As StringReturn word.Substring(num − 1, 1)End Function
- What messages will the following code sample display? int number = 5; number++; MessageBox.Show(number.ToString()); number−−; MessageBox.Show(number.ToString());A group of characters put together to create text is called a string. Group of answer choices True FalseVisual Studio 2022 - Visual Basic - Windows Forms App (.NET Framework) Put the text "I love Lucy" in a label. Add a button btnChange. Add another lable lblNumber Use string functions to do the following separately when clicking on the button. (use the label text changed event and a string function to show in the lblNumber the number of characters of the string displyed in the first label when the chnages occur) : 1. Remove "I" from the label text 2. Substitute "I" with "You" 3. Add "very much" at the end 4. Substitute "love" with "hate"
