[SASM] Get number add a value print again

;basic example using SASM software

%include "io.inc"

section .data
myvalue:    equ 4    ;you also can use 0100b has binary or 4h has hexadecimal
section .text
    global CMAIN
CMAIN:
    ;write your code here
    xor eax, eax    ;clear eax

    GET_DEC 4, eax  ;get the number from input

    add eax, myvalue    ;add 4

    PRINT_DEC 4, eax    ;print again

    ret