What the code of program in assemblyLanguage which print my name and my city name at the middle two rows of the screen with following attributes Use white bg and blue fg color if name greaterthan city?

Answer 1

To create a simple assembly program that prints your name and city name in the middle of the screen with a white background and blue foreground, you can use x86 assembly with DOS interrupts. Below is a conceptual outline of the code:

section .data
    name db 'YourName', 0
    city db 'YourCity', 0

section .text
    global _start

_start:
    ; Set video mode to 80x25 text mode
    mov ah, 00h
    int 10h

    ; Calculate positions for middle rows
    mov ah, 0Eh          ; Teletype output
    ; Print name
    mov cx, 12          ; Starting column
    mov dx, 12          ; Starting row for name
    call print_string

    ; Print city
    mov cx, 12          ; Starting column
    mov dx, 13          ; Starting row for city
    call print_string

    ; Exit program
    mov ax, 4C00h
    int 21h

print_string:
    ; Set text attributes (blue foreground, white background)
    mov bh, 0          ; Page number
    mov bl, 1Eh        ; Blue on white
    ; Print the string
    mov si, name       ; Load address of string
.loop:
    lodsb              ; Load byte at DS:SI into AL
    cmp al, 0          ; Check for null terminator
    je .done
    mov ah, 0Eh        ; Teletype output function
    int 10h            ; BIOS interrupt
    jmp .loop
.done:
    ret

This code is a basic outline; you will need to adjust the string handling and positioning based on your requirements and assembly language environment.