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Printing To Screen: Difference between revisions
→Printing Strings
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Line 54:
Main:
mov dx, 0xb800 ; put address into data register
mov es, dx ; data register into extra segment
mov si, msg ; our message
mov cx, 0
Print:
lodsb ; loads a char from si to al
cmp al, 0 ; are we done? reached the null terminator?
je Done ; if yes, jump
mov di, cx
Line 79:
msg db 'Hello World!', 0
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This does the same as the example in C. It simply cycles through each character in the string.
==Printing Integers==
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