Which of the following are valid overloaded methods?

1)
public void somemethod(int num)
public void somemethod(string str)
public int somemethod(int num)

2)
public int somemethod(int num)
public double somemethod()
public string somemethod(string str)

3)
public void somemethod(int num)
public double somemethod(double num)
public double somemethod()

The blank button automatically displays next to the data when you select a range of numeric data which is an available option for creating a chart

John recently worked on a project about various programming languages. he learned that though procedural language programs are useful, they have disadvantages too. what is a disadvantage of programs written in procedural languages? a. programs do not represent data complexity. b. programs take more time to execute. c. programs are prone to security threats. d. programs do not interface with multiple platforms.

Create a string list. 2. use console. readline() to collect values of firstname, lastname, street, city, state, zip, save them to list. 3. write a simple linq statement, call method uppercasewords() to change first letter to uppercase. 4. create a foreach statment to display the information. public static string uppercasewords(string value) { char[] array = value. tochararray(); if (array. length > = 1) { if (char. islower(array[0])) { array[0] = char. toupper(array[0]); } } for (int i = 1; i < array. length; i++) { if (array[i - 1] == ' ') { if (char. islower(array[i])) { array[i] = char. toupper(array[i]); } } } return new string(array);