def truth_value(integer):     """Convert an integer into a truth value."""     # Convert 0 into False and all other integers,     # including 1, into True     if integer == 0:         truth_value = False     else:         truth_value = True     return truth_value Now, write a function that goes in the opposite direction of the truth_value() function. This new function should convert a truth value into an integer. In particular, True should be converted into 1 and False into 0. Name the new function integer_0_or_1(). All you need to include below is your definition of the function integer_0_or_1(). It will be tested automatically against relevant inputs. So include your function and nothing more.

Use C++ to write this code Write a function called tuneSimilarity that computes the similarity score as described above for two tunes of equal length. Function Specifications: Name: tuneSimilarity() Parameters (Your function should accept these parameters IN THIS ORDER): tune1 (string): The first input tune tune2 (string): The second input tune Return Value: The similarity score (double) The parameters should be two strings of equal length. If they are not equal in length, your function should return 0. The function should not print anything. You may assume that the input to tuneSimilarity will always be valid SPN, i.e. you do not have to account for arbitrary strings. --- Examples --- Sample function call Expected return value tuneSimilarity("G4E5D4", "G4F4D5") 0.666667 tuneSimilarity("A0B0C0D0", "D1C1B1A1") -4 tuneSimilarity("E5E5G5A6G5D5", "E5G5A6G5D5D5") 0.333333 tuneSimilarity("D5G2", "F7D1E4G4") 0 An example test case for the first sample function call would…

2. Safir Market wants you to create a simple python program for calculating Total cost and change for their customers. The program should start by reading price, articles and Money. Then you need to do the following: • Create a void function that will display "Safir Market" • Create a function with return value and with parameters that will compute Total cost as product of articles and price • Create a function that will accept the computed Total cost as a parameter and will compute the change. If the Total cost is more than or equal to Money, the balance is to be calculated as Money - Total cost, otherwise print the message 'Money not enough' • Display the output as shown below, Sample output Enter the price: 345 Enter number of articles: 4 Enter Money: 65 -Safir Market Total cost is: 1380.0 Money not enough Change is: None