#!/usr/bin/env python3

if __name__ == "__main__":
    print(f"Price {1:.2f}")
    print(f"Price {3.1415:.2f}")
    print(f"Price {300000000.1415:,.2f}")

    print(f"Value hex {1000:x}")
    print(f"Value hex {1000:X}")
    print(f"Value hex {1:.2%}")

    print("Price {0:,.2f}, count {1}".format(100, 100))
    print("Price {price:,.2f}, count {count}".format(price=100, count=100))