Write a program in python with a function hello(firstname, lastname), which, for example, if called with hello('James', 'Don'), would print two lines: Hello James Don Hello Don, James Use the function in a program where you ask the user for first and last name and then call the function.

Write a function that takes the current date and corrects the number of days, if it's wrong. The function must return true if the date passed to it is a valid date and false, if not. The main function uses the returned value to either print "Date validated", if a valid date was entered or "Invalid date entered. Changed to ", followed by the modified date.

write a program in C++, that should demonstrate a value returning function. Ask the user for their name and the type of ice cream they want. 1 for a bowl, 2 for a cone, and 3 for a take home 1⁄2 gallon container. Also ask how many toppings they want for their ice cream. Then call getIceCreamTotal() and pass it the type of ice cream and how many toppings they want. Show the total it returns to the user with their name. getIceCreamTotal() should find the total for the ice cream and return it. Bowls are 2 dollars, cones are 1.5 dollars, and 5 dollars to take it home in a big container. The toppings are .75 each. Find the price plus the cost of the toppings and return that total.

Write a function in Python language to take two integer parameters and return whichever value is nearest to the value 10, or return 0 if two integers are equal.

Write a function hello(firstname, lastname), which, for example, if called with hello('James, 'Barth'), would print two lines: Hello James Barth Hello Barth, James. Use the function in a program where you ask the user for first and last name and then call the function.

A function that turns an argument to a string (call it "toString(...)") is a great use of function overloading. In one sentence, why might this be? In one sentence, why should we generally verify the arguments are what we expect when writing a function?

Use Python to write a function display(num). The value of num is the parameter. If num is even, the function will display the even numbers in the range of 1 to num (both inclusive). If num is odd, the function will display the odd numbers in the range of 1 to num (both inclusive).