Help Me Entourage

hello FRIEND'S
iam reza , from iran. eng languge me very very poor.
iam writeing 4 program in assembly , but 4 problem in 4 program . OOps!
please HELP ME , ""EMERGENCY"" .
================================================
Q1) i will program , read 1 file(string) , count alphabet BIG and insert in the File num count.

Example : (in file): rezA VEry VEry BAd.
Output in file :rezA VEry VEry BAd 7 .

data segment

f db 'd:\filetest2.txt'

fh1 dw ?

n db ' '

str db ' $' 

i db ? 


ends

stack segment

dw 128 dup(0)

ends

code segment

start:

; set segment registers:

mov ax, data

mov ds, ax

mov es, ax


mov n,'0'

mov ah,3dh

mov al,2

lea dx,f

int 21h

mov fh1,ax 



mov i,0

l1:



mov ah,42h

mov al,00

mov bx,fh1 

mov cx,00h

mov dx,i

int 21h

;------

mov ah,3fh

mov bx,fh1

mov cx,1

lea dx,str

int 21h 

;---------------------

cmp str,65

jae l2

jmp ex

l2:

cmp str,90

jbe l3

jmp ex

l3:

inc n

aaa

jmp ex


ex:

inc i

cmp i,10

jbe l1



;------- 


mov ah,42h

mov al,2

mov bx,fh1 

mov cx,00h

mov dx,00

int 21h

;------

mov ah,40h

mov bx,fh1

mov cx,1

lea dx,n

int 21h 

;--------

mov ah,3eh

mov bx,fh1

int 21h 


mov ax, 4c00h ; exit to operating system.

int 21h 

ends

end start ; set entry point and stop the assembler.

=================================================
Q2) i will program ,read 2 file(read 1 ..100 char),and word more 5 char, save in new file.

Example(in file1) : reza gooooood boy in word.
Example(in file2) : reza student in Tehran.
Outpot : (in New file) : gooood student tehran.

data segment

f1 db 'd:\filetest3.txt'

fh1 dw ? 


str1 db ' $' 

str2 db ' $'

i dw ? 

j dw ?

n dw -1 


ends

stack segment

dw 128 dup(0)

ends

code segment

start:

; set segment registers:

mov ax, data

mov ds, ax

mov es, ax

mov ah,3dh

mov al,00

lea dx,f1

int 21h

mov fh1,ax


mov i,0

l1:

mov ah,42h

mov al,00

mov bx,fh1 

mov cx,00h

mov dx,i

int 21h


mov ah,3fh

mov bx,fh1

mov cx,1

lea dx,str1

int 21h 


inc n



l3:cmp str1,' '

je l4

jmp continue


l4:cmp n,5

jae l5

jmp l6


l6:mov n,-1

jmp continue


l5:

mov di,i

sub di,n

mov j,di

add di,n

label:

mov ah,42h

mov al,00

mov bx,fh1 

mov cx,00h

mov dx,j

int 21h


mov ah,3fh

mov bx,fh1

mov cx,1

lea dx,str2

int 21h 


mov dl,str2

mov ah,02h

int 21h

inc j

cmp j,di

jbe label

mov n,-1

jmp continue

continue:


inc i

cmp i,25

jbe l1 

mov ax, 4c00h ; exit to operating system.

int 21h 

ends

end start ; set entry point and stop the assembler.

=====================================================
Q3 ) i will program , count word GREEN in file , and insert the file num count.

Example( in file ) : red blue green green reza iran id usa 86562 green .
Output : red blue green green reza iran id usa 86562 green 3.

data segment


f db 'd:\filetest4.txt'

fh1 dw ? 

str db 5 dup (' ')

n db ' '


i dw ? 


ends

stack segment

dw 128 dup(0)

ends

code segment

start:

; set segment registers:

mov ax, data

mov ds, ax

mov es, ax

mov n,'0'

mov ah,3dh

mov al,2

lea dx,f

int 21h

mov fh1,ax 


mov i,0

l1: 


mov ah,42h

mov al,00

mov bx,fh1 

mov cx,00h

mov dx,i

int 21h

;------

mov ah,3fh

mov bx,fh1

mov cx,5

lea dx,str

int 21h 



;---------------------

cmp str[0],'G'

je l2

jmp continue

l2:

cmp str[1],'R'

je l3

jmp continue

l3: 

cmp str[2],'E'

je l4

jmp continue 

l4: 

cmp str[3],'E'

je l5

jmp continue

l5: 

cmp str[4],'N'

je l6

jmp continue

l6:

inc n

aaa

jmp continue


continue:

inc i

cmp i,29

jbe l1

jmp exit


exit: 

mov ah,42h

mov al,2

mov bx,fh1 

mov cx,00h

mov dx,00

int 21h

;------

mov ah,40h

mov bx,fh1

mov cx,1

lea dx,n

int 21h 

;--------

mov ah,3eh

mov bx,fh1

int 21h 

mov ax, 4c00h ; exit to operating system.

int 21h 

ends

end start ; set entry point and stop the assembler.

===================================================

Q4) i will program , two charcter in file , save in new file .
Example (in the file ) : aali saew stuu frty 99 hello 6po.
Outpot (in new file ) : aali stuu 99 hello .

data segment

f1 db 'd:\filetest5.txt'

fh1 dw ? 


str1 db 2 dup ' $' 

str2 db ' $'

i dw ? 

j dw ?

n dw -1 

temp db 0 

kom dw ?

ends

stack segment

dw 128 dup(0)

ends

code segment

start:

; set segment registers:

mov ax, data

mov ds, ax

mov es, ax

mov ah,3dh

mov al,02

lea dx,f1

int 21h

mov fh1,ax


mov i,0

l1:

mov ah,42h

mov al,00

mov bx,fh1 

mov cx,00h

mov dx,i

int 21h


mov ah,3fh

mov bx,fh1

mov cx,2

lea dx,str1

int 21h 


inc n


mov di,0

lea si,str1[di]

lea di,str1[di+1]

cmpsb

je l2 

jmp l3


l2: mov temp,1

jmp l3



l3:cmp str1[0],32

je l4

jmp continue


l4:cmp temp,1

je l5

jmp l6


l6:mov n,-1

jmp continue


l5:

mov di,i

sub di,n

mov j,di

add di,n

label:

mov ah,42h

mov al,00

mov bx,fh1 

mov cx,00h

mov dx,j

int 21h


mov ah,3fh

mov bx,fh1

mov cx,2

lea dx,str2

int 21h 


mov dl,str2

mov ah,02h

int 21h

inc j

cmp j,di

jbe label

mov n,-1

mov temp,0

jmp continue

continue:


inc i

cmp i,25

jbe l1 



mov ax, 4c00h ; exit to operating system.

int 21h 

ends

end start ; set entry point and stop the assembler

Thanks All .
Iam Sorry For All ...
PLEASE HELP ME .
""EMERGENCY""
Emu8086

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