def abc():
    # i = 0
    # j=0
    # while i < 7:
    #     print(i , "    ", j)

    #     if i == 4:
    #         if j == 8:
    #             print("Breaking from loop")
    #             break
    #     i += 1
    #     j += 2
    # print("your value of i is  = ",i,j)

    # this is continue function 
    # for i in (0, 1, 2, 3, 4, 5):
    #     if i == 2 or i == 4:
    #         continue
    #     print(i)

    #  return a value
    return "this is a abc function of maths module" 

