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On running the above program, you will get the following output:

                     Output

                  Calling Type1 function
                  Enter the first number: 4
                  Enter the second number: 5
                  The sum of both the numbers is 9
                  Calling Type2 function
                  The sum of both the numbers is 28
                  Calling Type3 function
                  50





                 Program 2: To print a string by calling a function.

                     Program2.py

                  File  Edit  Format  Run   Options   Window    Help

                  #Function Example
                  def hello(name):
                      print("Hello "+name+"! How do you do?")

                  #Calling Function by passing parameter
                  hello('orange')




                 On running the above program, you will get the following output:

                     Output

                  Hello orange! How do you do?







                     SOME MORE PROGRAMS

                 Program 3: To add two numbers using function.
                     Program3.py

                  File  Edit  Format  Run   Options   Window    Help

                  def add(a,b):
                      sum=a+b
                      return sum;
                  num1=int(input("Enter first number: "))
                  num2=int(input("Enter second number: "))
                  print("The sum is", add(num1, num2))




                                                                                            Functions in Python   57
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