Write python program to read the user name, the number of pizza the user want, the vat value. Calculate the vat and the total cost including the vat value. Consider the pizza has a fixed prices of 25 AED. Screen Code Please enter your name: Ossama Hello Ossama How many pittza you want?: 3 Enter tax rate: 5 Pizza Number: 3 Price for each: 25 Price before tax: 75 Tax: 3.75 Price After tax: 78.75 Exercise 4: Write python program to read the user name, age, then display Hello message followed by the user name, and display the age after 5 years. Screen Code Please enter your name: Ossama Please enter your age: 39 Hello Ossama Your age is 39 Your age after 5 years is 44