Can someone tell me how I can fix my code? It is saying variable y is not defined?
import math

def main():

y = int( input("Enter year: "))

a = (y % 19)

b = (y // 100)
c = (y%100)

d = (b //4)
e = (b%4)

g = ((8 * b + 13)//25)

h = ((10 * a + b - d - g + 15)% 30)

j = (c // 4)
k = (c%4)

m = ((a + 11 * h)//319)

r = ((2 * a + 2 * j - k - h + m + 32)% 7)

n = ((h - m + r + 90) // 25)

p = ((h - m + r + n + 19)% 32)

print("Easter Sunday will be on day {} of the month {}," ,format(p, n))

main()

State the parts of a variable declaration?

Consider the following declarations (1, 2, 3, 5, 7)class bagtype{public: void set(string, double, double, double, double); void print() const; string getstyle() const; double getprice() const; void get(double, double, double, double); bagtype(); bagtype(string, double, double, double, double); private: string style: double l; double w; double h; double price; }; a.) write the definition of the number function set so that private members are set according to the parametersb.) write the definition of the member function print that prints the values of the data membersc.) write the definition of the default constructor of the class bagtype so that the private member variables are initialized to "", 0.0, 0.0, 0.0, 0.0, respectively d.) write a c++ statement that prints the value of the object newbag. e.) write a c++ statement that declares the object tempbag of type bagtype, and initialize the member variables of tempbag to "backpack", 15, 8, 20 and 49.99, respectively

Write a program that uses a random number generator to generate a two digit positive integer and allows the user to perform one or more of the following operations: a. double the number. b. reverse the digits of the number. c. raise the number to the power of 2, 3, or 4. d. sum the digits of the number. e. if the number is a two-digit number, then raise the first digit to the power of the second digit. f. if the number is a three-digit number and the last digit is less than or equal to 4, then raise the first two digits to the power of the last digit. after performing an operation if the number is less than 10, add 10 to the number. also, after each operation determine if the number is prime. each successive operation should be performed on the number generated by the last operation. your program should not contain any global variables and each of these operations must be implemented by a separate function. also, your program should be menu driven. 7. (fraction calculator) write a program that