Problem Set on Functions

  1. Given the Python script below, determine what gets printed. 
        def func_a():
        a = 2
        b = a + 3
        c = b * b
        return b + c

    print (func_a())
  2. Given the Python script below, determine what gets printed. 
        def func_b(x):
        i = 0
        while x > 1:
            x = x / 2
            i = i + 1
        return i

    print (func_b(10.0))
    To think about: What is func_b approximating?

  3. Given the Python script below, determine what gets printed. 
        def func_c(x = 0):
        if x < 0:
            return 'hello'
        elif x > 0:
            return 'world!'
        else:
            return ' '

    print(func_c(104) + func_c() + func_c(-11))