Interface four common anode seven-segment LEDs to the PIC18F452 microcontroller using PORTB and PORTC. Write instructions to display a four-digit number stored in data registers starting from REG20 (address 20H). Solution instructions STA LDA LHLD SHLD MOV A, X Binary Octal Decimal Hexadecimal0000000000111100102220011333010044401015550110666011177710001088100 1119910101210A10111311B11001412C11011513D11101614E11111715F.