datasg segment endl EQU <0dh,0ah> function0 db endl,"This Int 7ch function is:$" function1 db endl,"(1) Cls $" function2 db endl,"(2) Set FrontColor$" function3 db endl,"(3) Set BackColor$" function4 db endl,"(4) Scroll Up$" function5 db endl,"(5) Exit$" inputf db endl,endl,"Please Input function number:$" inputc db endl,endl,"Please Input color(0-8):$" errors db endl,endl,"Input Error!Please Input the number(1-5),color(0-8)",endl,endl,’$’ datasg ends